Παραπομπή APA

Mackenzie, W. J. M. (1978). Biological ideas in politics: An essay on political adaptivity. New York: Penguin Books.

Παραπομπή Chicago Style

Mackenzie, W. J. M. Biological Ideas in Politics: An Essay On Political Adaptivity. New York: Penguin Books, 1978.

Παραπομπή MLA

Mackenzie, W. J. M. Biological Ideas in Politics: An Essay On Political Adaptivity. New York: Penguin Books, 1978.

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