Stefansson, V. (1922). The friendly Arctic: The story of five years in polar regions. Illustrated (1a. ed.). Macmillan Company.
Citace podle Chicago (17th ed.)Stefansson, Vilhjalmur. The Friendly Arctic: The Story of Five Years in Polar Regions. Illustrated. 1a. ed. Nueva York: Macmillan Company, 1922.
Citace podle MLA (9th ed.)Stefansson, Vilhjalmur. The Friendly Arctic: The Story of Five Years in Polar Regions. Illustrated. 1a. ed. Macmillan Company, 1922.
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