APA (7th ed.) Citation

Freuchen, P., & Salomonsen, F. (1958). The Arctic year. Putnam.

Chicago Style (17th ed.) Citation

Freuchen, Peter, and Finn Salomonsen. The Arctic Year. New York: Putnam, 1958.

MLA (9th ed.) Citation

Freuchen, Peter, and Finn Salomonsen. The Arctic Year. Putnam, 1958.

Warning: These citations may not always be 100% accurate.