APA (7th ed.) Citation

Gelle, K. A. (1991). Constraints and solutions to pastoral production and development programs in Sub-Saharan Africa. [publisher not identified].

Chicago Style (17th ed.) Citation

Gelle, Khalid Ahmed. Constraints and Solutions to Pastoral Production and Development Programs in Sub-Saharan Africa. [Place of publication not identified]: [publisher not identified], 1991.

MLA (9th ed.) Citation

Gelle, Khalid Ahmed. Constraints and Solutions to Pastoral Production and Development Programs in Sub-Saharan Africa. [publisher not identified], 1991.