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

APA Citation Edition Citation

Lewis, I. M. (1955). Peoples of the Horn of Africa: Somali, Afar and Saho. International African Institute.

Chicago Citation Edition Citation

Lewis, I. M. Peoples of the Horn of Africa: Somali, Afar and Saho. London: International African Institute, 1955.

MLA Citation Edition Citation

Lewis, I. M. Peoples of the Horn of Africa: Somali, Afar and Saho. International African Institute, 1955.