APA (7th ed.) Citation

Mortensen, E. (1979). Danish-American life and letters: [a bibliography]. Arno Press.

Chicago Style (17th ed.) Citation

Mortensen, Enok. Danish-American Life and Letters: [a Bibliography]. New York: Arno Press, 1979.

MLA (9th ed.) Citation

Mortensen, Enok. Danish-American Life and Letters: [a Bibliography]. Arno Press, 1979.