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

APA Citation Edition Citation

Sergew Hable Selassie. (1972). Ancient and medieval Ethiopian history to 1270. [Printed by United Printers].

Chicago Citation Edition Citation

Sergew Hable Selassie. Ancient and Medieval Ethiopian History to 1270. Addis Ababa: [Printed by United Printers], 1972.

MLA Citation Edition Citation

Sergew Hable Selassie. Ancient and Medieval Ethiopian History to 1270. [Printed by United Printers], 1972.