APA (7th ed.) Citation

Ottaway, M., & Ottaway, D. (1978). Ethiopia: Empire in revolution. Africana Pub. Co..

Chicago Style (17th ed.) Citation

Ottaway, Marina, and David Ottaway. Ethiopia: Empire in Revolution. New York: Africana Pub. Co., 1978.

MLA (9th ed.) Citation

Ottaway, Marina, and David Ottaway. Ethiopia: Empire in Revolution. Africana Pub. Co., 1978.