APA (7th ed.) Zitazioa
Trewartha, G. T. (1962). The Earth's Problem Climates. Univ. of Wisconsin Pr.; Methuen.
Chicago Style (17th ed.) Zitazioa
Trewartha, Glenn Thomas. The Earth's Problem Climates. Madison; London: Univ. of Wisconsin Pr.; Methuen, 1962.
MLA (9th ed.) Zitazioa
Trewartha, Glenn Thomas. The Earth's Problem Climates. Univ. of Wisconsin Pr.; Methuen, 1962.
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