Cita APA

Ehrlich, P. R. (2000). Human natures: Genes, cultures, and the human prospect. Washington: Island Press.

Chicago Style Citation

Ehrlich, Paul R. Human Natures: Genes, Cultures, and the Human Prospect. Washington: Island Press, 2000.

Cita MLA

Ehrlich, Paul R. Human Natures: Genes, Cultures, and the Human Prospect. Washington: Island Press, 2000.

Atenció: Aquestes cites poden no estar 100% correctes.