APA Edition Citation

Kowal, J. M., & Kassam, A. H. (1978). Agricultural ecology of Savanna : a study of West Africa / (by) J.M. Kowal and A.H. Kassam: A study of West Africa. Clarendon Press.

Chicago Edition Citation

Kowal, J M., and A H. Kassam. Agricultural Ecology of Savanna : A Study of West Africa / (by) J.M. Kowal and A.H. Kassam: A Study of West Africa. Oxford: Clarendon Press, 1978.

MLA Edition Citation

Kowal, J M., and A H. Kassam. Agricultural Ecology of Savanna : A Study of West Africa / (by) J.M. Kowal and A.H. Kassam: A Study of West Africa. Clarendon Press, 1978.