APA citiranje
Johnson, D. L. (2015). World regional geography: A development approach (11th ed.). Pearson Education.
Chicago Style (17th ed.) Citation
Johnson, Douglas L. World Regional Geography: A Development Approach. 11th ed. Boston: Pearson Education, 2015.
MLA citiranje
Johnson, Douglas L. World Regional Geography: A Development Approach. 11th ed. Pearson Education, 2015.
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