APA način citiranja

O'Dell, A. (1967). Geography: Our earth and its people. Grolier.

Čikaški stil citiranja

O'Dell, A.C. Geography: Our Earth and Its People. London: Grolier, 1967.

MLA način citiranja

O'Dell, A.C. Geography: Our Earth and Its People. Grolier, 1967.

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