APA引文

Diamond, J. M. (2005). Guns, germs, and steel: The fates of human societies. W.W. Norton & Co..

Chicago Style (17th ed.) Citation

Diamond, Jared M. Guns, Germs, and Steel: The Fates of Human Societies. New York: W.W. Norton & Co., 2005.

MLA引文

Diamond, Jared M. Guns, Germs, and Steel: The Fates of Human Societies. W.W. Norton & Co., 2005.

警告：這些引文格式不一定是100％准確.