APA (7th ed.) Citation

Legum, C., Lee, B., Červenka, Z., & Legum, C. (1979). The horn of Africa in continuing crisis (1. publ.). Africana Publ.

Chicago Style (17th ed.) Citation

Legum, Colin, Bill Lee, Zdenek Červenka, and Colin Legum. The Horn of Africa in Continuing Crisis. 1. publ. New York: Africana Publ, 1979.

MLA (9th ed.) Citation

Legum, Colin, et al. The Horn of Africa in Continuing Crisis. 1. publ. Africana Publ, 1979.