Dyfyniad APA
Barnes, E. (2005). Diseases and human evolution. University of New Mexico Press.
Dyfyniad Arddull Chicago
Barnes, Ethne. Diseases and Human Evolution. Albuquerque: University of New Mexico Press, 2005.
Dyfyniad MLA
Barnes, Ethne. Diseases and Human Evolution. University of New Mexico Press, 2005.
Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.