Cita APA (7th ed.)

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

Cita Chicago (17th ed.)

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

Cita MLA (9th ed.)

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

Atenció: Aquestes cites poden no estar 100% correctes.