Marm, I., & Sommerfelt, A. (1957). Teach yourself norwegian: A book of self-instruction in the norwegian riksma?l. London: English Universities Press.
Chicago Style CitationMarm, Ingvald, and Alf Sommerfelt. Teach Yourself Norwegian: A Book of Self-instruction in the Norwegian Riksma?l. London: English Universities Press, 1957.
MLA CitationMarm, Ingvald, and Alf Sommerfelt. Teach Yourself Norwegian: A Book of Self-instruction in the Norwegian Riksma?l. London: English Universities Press, 1957.
Warning: These citations may not always be 100% accurate.