Cita APA (7a ed.)

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

Cita Chicago Style (17a ed.)

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

Cita MLA (8a ed.)

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

Precaución: Estas citas no son 100% exactas.