Cita APA (7a ed.)
Saeed, A., Ward, P., Durkin, J., Wilson, R., & Light, D. (1987). Characterisation of Kenana cattle at Um Banein, Sudan. International Livestock Centre for Africa.
Cita Chicago Style (17a ed.)
Saeed, A.M, P.N Ward, J.W Durkin, R.T Wilson, y D.E Light. Characterisation of Kenana Cattle at Um Banein, Sudan. International Livestock Centre for Africa, 1987.
Cita MLA (9a ed.)
Saeed, A.M, et al. Characterisation of Kenana Cattle at Um Banein, Sudan. International Livestock Centre for Africa, 1987.
Precaución: Estas citas no son 100% exactas.