Editing Polytonality (section)

===Sources===
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* {{wikicite|ref={{harvid|Anon.|2010}}|reference=Anon. 2010. "Sutartinės, Lithuanian Multipart Songs". UNESCO Intangible Cultural Heritage website (accessed 29 January 2016).}}
* {{wikicite|ref={{harvid|Babbitt|1949}}|reference=[[Milton Babbitt|Babbitt, Milton]] (1949). "The String Quartets of Bartók". ''[[The Musical Quarterly]]'' 35, no. 3 (July): 377–85.}}
* {{cite book|last=Babiracki|first=Carol M.|year=1991|title=Comparative Musicology and Anthropology of Music: Essays on the History of Ethnomusicology|editor1=[[Bruno Nettl]]|editor2=[[Philip Bohlman|Philip V. Bohlman]]|chapter=Tribal Music in the Study of Great and Little Traditions of Indian Music|location=Chicago|publisher=University of Chicago Press|isbn=978-0-226-57409-7}}
* {{cite book|last=Baker|first=James|author-link=James Baker (composer)|year=1993|chapter=Post-Tonal Voice-Leading|pages=20–41|title=Models of Musical Analysis: Early Twentieth-Century Music|editor=[[Jonathan Dunsby]]|location=Oxford|publisher=Basil Blackwell|isbn= 9780631143352}}
* {{wikicite|ref={{harvid|Casella|1924}}|reference=Casella, Alfred (1924). "Tone Problems of Today". ''[[The Musical Quarterly]]'' 10:159–171.}}
* {{wikicite|ref={{harvid|Cole and Schwartz|2012}}|reference=Cole, Richard, and Ed Schwartz (eds.) (2012). {{cite web |url=http://www.music.vt.edu/musicdictionary/textp/Polyharmony.html |title=Polyharmony |work=Virginia Tech Multimedia Music Dictionary |publisher=[[Virginia Tech]] |access-date=2007-08-04}}}}
* {{cite book|last=Crawford|first=Richard|year=2001|title=America's Musical Life: A History|url=https://archive.org/details/americasmusicall0000craw|url-access=registration|place=New York|publisher=W. W. Norton}}
* {{cite book|last=Ellenberger|first=Kurt|year=2005|title=Materials and Concepts in Jazz Improvisation|edition=fifth|place=Grand Rapids|publisher=Keytone|isbn=0-9709811-3-9}}
* {{wikicite|ref={{harvid|Jordania|2006}}|reference=Jordania, Joseph (2006). ''[[Who Asked the First Question?]]''. Logos.}}
* {{wikicite|ref={{harvid|Kostka and Payne|1995}}|reference=[[Stefan Kostka|Kostka, Stefan M.]], and Dorothy Payne (1995). ''Tonal Harmony, with an Introduction to Twentieth-Century Music'', third edition, consulting editor in music, Allan W. Schindler. New York: McGraw-Hill. {{ISBN|978-0-07-035874-4}}.}}
* {{wikicite|ref={{harvid|Leeuw|2005}}|reference=[[Ton de Leeuw|Leeuw, Ton de]] (2005). ''Music of the Twentieth Century: A Study of Its Elements and Structure'', foreword by Rokus De Groot, translated by Stephen Taylor. Amsterdam: Amsterdam University Press. {{ISBN|978-90-5356-765-4}}.}} Translated from ''Muziek van de twintigste eeuw: een onderzoek naar haar elementen en structuur, met 111 muziekvoorbeelden en 7 figuren''. Utrecht: A. Oosthoek's Uitg. Mij., 1964 (third printing, Utrecht: Bohn, Scheltema & Holkema, 1977, {{ISBN|9789031302444}}).
* {{cite book|last=Marquis|first=G. Welton|year=1964|title=Twentieth Century Music Idioms|place=Englewood Cliffs, New Jersey|publisher=Prentice-Hall.}}
* {{wikicite|ref={{harvid|Račiūnaitė-Vyčinienė|2006}}|reference=Račiūnaitė-Vyčinienė, Daiva (2006). "The Lithuanian Archaic Polyphonic Chant Sutartinė", translated by E. Novickas. ''Lituanus'' 52, no. 2: 26–39. {{ISSN|0024-5089}}.}}
* {{wikicite|ref={{harvid|Ryker|2005}}|reference=Ryker, Harrison (2005). Invited paper no. 5, ''Soft and Sweet, Loud and Sour: Looking Back on Polytonality''. In ''New Music in China and The C.C. Liu Collection at the University of Hong Kong'', 47–48. Hong Kong: Hong Kong University Press, 2005, {{ISBN|978-96-2209-772-8}}.}}
* {{wikicite|ref={{harvid|Scholes|1970}}|reference=[[Percy Scholes|Scholes, Percy A]]. (1970). "Harmony". ''The Oxford Companion to Music''. London: Oxford University Press.}}
* {{cite book| last = Seymour| first = Claire| title = The Operas of Benjamin Britten Expression and Evasion| year = 2007| publisher = Boydell Press| isbn = 978-1-84383-314-7 }}
* {{wikicite|ref={{harvid|Tymoczko|2002}}|reference=Tymoczko, Dmitri (2002). "Stravinsky and the Octatonic: A Reconsideration". ''[[Music Theory Spectrum]]'' 24, no. 1:68–102.}}
* {{wikicite|ref={{harvid|Van den Toorn and Tymoczko|2003}}|reference=Van den Toorn, Pieter C., and Dmitri Tymoczko (2003). "Colloquy: Stravinsky and the Octatonic: The Sounds of Stravinsky". ''[[Music Theory Spectrum]]'' 25, no. 1 (Spring): 167–202.}}
* {{cite book|last=Vincent|first=John|year=1951|title=The Diatonic Modes in Modern Music|url=https://archive.org/details/diatonicmodesinm00vinc|series=University of California Publications in Music 4|place=Berkeley|publisher=University of California Press}}
* {{cite book| last = White|first= Eric Walter | title = Benjamin Britten His Life and Operas| year = 1970|place=Berkeley and Los Angeles |publisher = University of California Press| isbn = 978-0-520-01679-8 }}
* {{wikicite|ref={{harvid|Whittall|2001}}|reference=[[Arnold Whittall|Whittall, Arnold]] (2001). "Bitonality". ''[[The New Grove Dictionary of Music and Musicians]]'', 2nd edition, edited by [[Stanley Sadie]] and [[John Tyrrell (musicologist)|John Tyrrell]]. London: Macmillan.}}
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