APA (7th ed.) Citation

Hassen, M. (1990). The Oromo of Ethiopia: A history, 1570 - 1860 (1. publ.). Cambridge Univ. Pr.

Chicago Style (17th ed.) Citation

Hassen, Mohammed. The Oromo of Ethiopia: A History, 1570 - 1860. 1. publ. Cambridge u.a: Cambridge Univ. Pr, 1990.

MLA (9th ed.) Citation

Hassen, Mohammed. The Oromo of Ethiopia: A History, 1570 - 1860. 1. publ. Cambridge Univ. Pr, 1990.

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