APA (7th ed.) Citation
Sumberg, J., Okali, C., & Carew, B. (1982). A role for small ruminants in sustainable cropping systems in the humid zone of West Africa. International Livestock Centre for Africa.
Chicago Style (17th ed.) Citation
Sumberg, J.E, C. Okali, and B.A.R Carew. A Role for Small Ruminants in Sustainable Cropping Systems in the Humid Zone of West Africa. International Livestock Centre for Africa, 1982.
MLA (9th ed.) Citation
Sumberg, J.E, et al. A Role for Small Ruminants in Sustainable Cropping Systems in the Humid Zone of West Africa. International Livestock Centre for Africa, 1982.
Warning: These citations may not always be 100% accurate.