APA (7th ed.) Citation

Jama, A. A. (1988). Desertification in perspective. [publisher not identified].

Chicago Style (17th ed.) Citation

Jama, Abdi Adan. Desertification in Perspective. [Place of publication not identified]: [publisher not identified], 1988.

MLA (9th ed.) Citation

Jama, Abdi Adan. Desertification in Perspective. [publisher not identified], 1988.