BibliographyStein, Mille, "Edvard Munch's paintings with water stains: Analysis of the Ekely Collection at the Munch Museum", Zeitschrift für Kunsttechnologie und Konservierung, 25. Jahrg., Heft 2, 2012, s. 273–284
Guleng, Mai Britt (red.), eMunch.no – tekst og bilde (English edition: eMunch.no – Text and Image), utst.kat. MM, Oslo 2011, kat.nr. 42
Eggum, Arne, Edvard Munch. Portretter, utst.kat. MM, Oslo 1994, s. 251f
