Ehrlich, P. R. (2000). Human natures: Genes, cultures, and the human prospect. Washington: Island Press.
Trích dẫn kiểu ChicagoEhrlich, Paul R. Human Natures: Genes, Cultures, and the Human Prospect. Washington: Island Press, 2000.
MLA引文Ehrlich, Paul R. Human Natures: Genes, Cultures, and the Human Prospect. Washington: Island Press, 2000.
警告:这些引文格式不一定是100%准确.