Gould, L. M. (1958). The Polar regions in their relation to human affairs. The American Geographical Society.
Čikaški stil citiranja (17. izdanje)Gould, Laurence M. The Polar Regions in Their Relation to Human Affairs. New York: The American Geographical Society, 1958.
MLA način citiranja (9. izdanje)Gould, Laurence M. The Polar Regions in Their Relation to Human Affairs. The American Geographical Society, 1958.
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