Editing Sigrid Undset (section)

==Other sources==
* ''Inside the gate: Sigrid Undset's Life at Bjerkebæk'' by [[Nan Bentzen Skille]], translated by [[Tiina Nunnally]]. {{ISBN|978-82-03-19447-4}}
* {{cite book |chapter=En ny realisme. Historie og samtid |title=Norges Litteraturhistorie |volume=4 |first=Per |last=Amdam |language=no |editor=Beyer, Edvard |editor-link=Edvard Beyer |pages=412–439 |year=1975 |publisher=Cappelen |location=Oslo}}
* {{cite book |title=Sigrid Undset. Liv og meninger |first=Borgnild |last=Krane |language=no |year=1970}}
* Bayerschmidt, Carl F. 1970. ''Sigrid Undset''. (Twayne's world authors series 107.) New York: Twayne Publishers.
* ''Nan Bentzen Skille: 2018 Inside the Gate. Sigrid Undset's Life at Bjerkebæk'' – biography translated by [[Tiina Nunnally]] University of Minnesota Press, {{ISBN|978-1-5179-0496-8}}
* Undset, Sigrid, and Deal W. Hudson. ''Sigrid Undset on saints and sinners: new translations and studies; papers presented at a conference sponsored by the Wethersfield Institute, New York City, April 24, 1993.'' Ignatius Press, 1993.