APA (7th ed.) Citation

Bartnicki, A., & Richter, R. (1978). Geschichte Äthiopiens. Akademie-Verlag.

Chicago Style (17th ed.) Citation

Bartnicki, Andrzej, and Renate Richter. Geschichte Äthiopiens. Berlin: Akademie-Verlag, 1978.

MLA (8th ed.) Citation

Bartnicki, Andrzej, and Renate Richter. Geschichte Äthiopiens. Akademie-Verlag, 1978.

Warning: These citations may not always be 100% accurate.