APA (7th ed.) Citation

(1993). Dryland farming in Africa (1. publ.). Macmillan.

Chicago Style (17th ed.) Citation

Dryland Farming in Africa. 1. publ. London u.a: Macmillan, 1993.

MLA (9th ed.) Citation

Dryland Farming in Africa. 1. publ. Macmillan, 1993.

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