Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.

APA Citation Edition Citation

Cleland, H. F. (1929). Our prehistoric ancestors. Williams and Norgate Limited.

Chicago Citation Edition Citation

Cleland, Herdman Fitzgerald. Our Prehistoric Ancestors. London: Williams and Norgate Limited, 1929.

MLA Citation Edition Citation

Cleland, Herdman Fitzgerald. Our Prehistoric Ancestors. Williams and Norgate Limited, 1929.