Cita APA (7a ed.)
Das, S., Rege, J., & Shibre, M. (1993). Productivity of Blackhead Persian sheep in Tanzania. International Livestock Centre for Africa.
Cita Chicago Style (17a ed.)
Das, S.M, J.E.O Rege, y M. Shibre. Productivity of Blackhead Persian Sheep in Tanzania. International Livestock Centre for Africa, 1993.
Cita MLA (9a ed.)
Das, S.M, et al. Productivity of Blackhead Persian Sheep in Tanzania. International Livestock Centre for Africa, 1993.
Precaución: Estas citas no son 100% exactas.