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

APA Citation Edition Citation

Sergew Hable-Selassie. (1969). Bibliography of ancient and medieval Ethiopian history.

Chicago Citation Edition Citation

Sergew Hable-Selassie. Bibliography of Ancient and Medieval Ethiopian History. Addis Abeba, 1969.

MLA Citation Edition Citation

Sergew Hable-Selassie. Bibliography of Ancient and Medieval Ethiopian History. 1969.