Cita APA (7a ed.)
Ahmed, F., Pollott, G., & Mohammed, O. (1979). The growth and carcass weight of young Watish Sudan Desert sheep when fed concentrate supplements to berseem (Medicago sativa) grazing.
Cita Chicago Style (17a ed.)
Ahmed, F.A, G.E Pollott, y O.M Mohammed. The Growth and Carcass Weight of Young Watish Sudan Desert Sheep When Fed Concentrate Supplements to Berseem (Medicago Sativa) Grazing. 1979.
Cita MLA (9a ed.)
Ahmed, F.A, et al. The Growth and Carcass Weight of Young Watish Sudan Desert Sheep When Fed Concentrate Supplements to Berseem (Medicago Sativa) Grazing. 1979.
Precaución: Estas citas no son 100% exactas.