Dyfyniad APA

Kingdon, J. (1993). Self-made man: Human evolution from Eden to extinction? Wiley.

Dyfyniad Arddull Chicago

Kingdon, Jonathan. Self-made Man: Human Evolution from Eden to Extinction? New York: Wiley, 1993.

Dyfyniad MLA

Kingdon, Jonathan. Self-made Man: Human Evolution from Eden to Extinction? Wiley, 1993.

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