Cita APA (7a ed.)
Ward, P., Saeed, A., Light, D., & Wilson, R. (1988). Reproductive performance of Kenana cows in Sudan.
Cita Chicago Style (17a ed.)
Ward, P.N, A.M Saeed, D. Light, y R.T Wilson. Reproductive Performance of Kenana Cows in Sudan. 1988.
Cita MLA (9a ed.)
Ward, P.N, et al. Reproductive Performance of Kenana Cows in Sudan. 1988.
Precaución: Estas citas no son 100% exactas.