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

APA Citation Edition Citation

Leakey, L. S. B., Leakey, M. D., & Tobias, P. V. (1967). Olduvai Gorge: A report on the evolution of the hand-axe culture in beds I-IV. University Press.

Chicago Citation Edition Citation

Leakey, L. S. B., Mary Douglas Leakey, und Phillip Vallentine Tobias. Olduvai Gorge: A Report on the Evolution of the Hand-axe Culture in Beds I-IV. Cambridge: University Press, 1967.

MLA Citation Edition Citation

Leakey, L. S. B., et al. Olduvai Gorge: A Report on the Evolution of the Hand-axe Culture in Beds I-IV. University Press, 1967.