APA (7th ed.) Citation

Boesen, J., Kikula, I. S., & Maganga, F. (1999). Sustainable agriculture in semi-arid Tanzania. DUP.

Chicago Style (17th ed.) Citation

Boesen, Jannik, Idris S. Kikula, and Faustin Maganga. Sustainable Agriculture in Semi-arid Tanzania. Dar-es-Salaam: DUP, 1999.

MLA (9th ed.) Citation

Boesen, Jannik, et al. Sustainable Agriculture in Semi-arid Tanzania. DUP, 1999.