APA-viite (7. p.)

Gould, L. M. (1958). The Polar regions in their relation to human affairs. The American Geographical Society.

Chicago-viite (17. p.)

Gould, Laurence M. The Polar Regions in Their Relation to Human Affairs. New York: The American Geographical Society, 1958.

MLA-viite (9. p.)

Gould, Laurence M. The Polar Regions in Their Relation to Human Affairs. The American Geographical Society, 1958.