Dyfyniad APA

Rensch, B. (1972). Homo sapiens: From man to demigod. Columbia University Press.

Dyfyniad Arddull Chicago

Rensch, Bernhard. Homo Sapiens: From Man to Demigod. New York: Columbia University Press, 1972.

Dyfyniad MLA

Rensch, Bernhard. Homo Sapiens: From Man to Demigod. Columbia University Press, 1972.

Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.