APA (7th ed.) Citation

Kent, R. (1962). Greenland journal ([1st. ed.].). I. Obolensky.

Chicago Style (17th ed.) Citation

Kent, Rockwell. Greenland Journal. [1st. ed.]. New York: I. Obolensky, 1962.

MLA (9th ed.) Citation

Kent, Rockwell. Greenland Journal. [1st. ed.]. I. Obolensky, 1962.