APA (7th ed.) Citation

Qualey, C. C. (1970). Norwegian settlement in the United States. Arno Press.

Chicago Style (17th ed.) Citation

Qualey, Carlton C. Norwegian Settlement in the United States. New York: Arno Press, 1970.

MLA (9th ed.) Citation

Qualey, Carlton C. Norwegian Settlement in the United States. Arno Press, 1970.