APA (7th ed.) Citation

Greenfield, R. (1967). Ethiopia: A new political history. Pall Mall Press.

Chicago Style (17th ed.) Citation

Greenfield, Richard. Ethiopia: A New Political History. London: Pall Mall Press, 1967.

MLA (9th ed.) Citation

Greenfield, Richard. Ethiopia: A New Political History. Pall Mall Press, 1967.

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