APA način citiranja

Thornbury, W. D. (1954). Principles of geamorphology. (2nd ed.). Wiley Eastern.

Čikaški stil citiranja

Thornbury, William D. Principles of Geamorphology. 2nd ed. New Delhi: Wiley Eastern, 1954.

MLA način citiranja

Thornbury, William D. Principles of Geamorphology. 2nd ed. Wiley Eastern, 1954.

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