APA aipamena

Calhoun, J. B. (1983). Environment and population: Problems of adaptation. Praeger.

Chicago Style aipamena

Calhoun, John B. Environment and Population: Problems of Adaptation. New York: Praeger, 1983.

MLA aipamena

Calhoun, John B. Environment and Population: Problems of Adaptation. Praeger, 1983.

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