Cita APA (7a ed.)
Kamara, A., Ekeleme, F., Omoigui, L., & Ajeigbe, H. A. (2012). Phosphorus and nitrogen fertilization of soybean in the Nigerian savanna. Cambridge University Press.
Cita Chicago Style (17a ed.)
Kamara, A.Y, F. Ekeleme, L.O Omoigui, y Hakeem A. Ajeigbe. Phosphorus and Nitrogen Fertilization of Soybean in the Nigerian Savanna. Cambridge University Press, 2012.
Cita MLA (9a ed.)
Kamara, A.Y, et al. Phosphorus and Nitrogen Fertilization of Soybean in the Nigerian Savanna. Cambridge University Press, 2012.
Precaución: Estas citas no son 100% exactas.