APA Alıntı

(1997). Natural resources development: Focus: tropical. Gernamy: The institute for Scientific Co-operation.

Chicago Stili Alıntı

Natural Resources Development: Focus: Tropical. Gernamy: The institute for Scientific Co-operation, 1997.

MLA Alıntı

Natural Resources Development: Focus: Tropical. Gernamy: The institute for Scientific Co-operation, 1997.

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