Dyfyniad APA

ZIMMER, C. (2006). WHERE DID WE COME FROM? THE ESSENTIAL GUIDE TO HUMAN EVOLUTION (1st.). APPLE PUB.

Dyfyniad Arddull Chicago

ZIMMER, CARL. WHERE DID WE COME FROM? THE ESSENTIAL GUIDE TO HUMAN EVOLUTION. 1st. SINGAPORE: APPLE PUB, 2006.

Dyfyniad MLA

ZIMMER, CARL. WHERE DID WE COME FROM? THE ESSENTIAL GUIDE TO HUMAN EVOLUTION. 1st. APPLE PUB, 2006.

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