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

APA Zitierstil

Frayer, D. W., & Martin, D. L. (. o. B. A. (1997). Troubled times: Violence and warfare in the past. New York ; London: Routledge.

Chicago Zitierstil

Frayer, David W., and Debra L. (Professor of Biological Anthropology) Martin. Troubled Times: Violence and Warfare in the Past. New York ; London: Routledge, 1997.

MLA Zitierstil

Frayer, David W., and Debra L. (Professor of Biological Anthropology) Martin. Troubled Times: Violence and Warfare in the Past. New York ; London: Routledge, 1997.