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

APA Zitierstil

Klees, F., & Kuper, R. (1992). New light on the Northeast African past: Current prehistoric research : contributions to a symposium, Cologne 1990. Köln: Heinrich-Barth-Institut.

Chicago Zitierstil

Klees, Frank, and Rudolph Kuper. New Light On the Northeast African Past: Current Prehistoric Research : Contributions to a Symposium, Cologne 1990. Köln: Heinrich-Barth-Institut, 1992.

MLA Zitierstil

Klees, Frank, and Rudolph Kuper. New Light On the Northeast African Past: Current Prehistoric Research : Contributions to a Symposium, Cologne 1990. Köln: Heinrich-Barth-Institut, 1992.