Cita APA (7a ed.)
Fernández Rivera, S., Vuuren, A. v., Okike, I., Ehui, S. K., & Tegegne, A. (2001). Milk production and feed requirements in dairy systems of developing countries by 2010. Utrecht University.
Cita Chicago Style (17a ed.)
Fernández Rivera, S., A.M. van Vuuren, Iheanacho Okike, Simeon K. Ehui, y Azage Tegegne. Milk Production and Feed Requirements in Dairy Systems of Developing Countries by 2010. Utrecht University, 2001.
Cita MLA (9a ed.)
Fernández Rivera, S., et al. Milk Production and Feed Requirements in Dairy Systems of Developing Countries by 2010. Utrecht University, 2001.
Precaución: Estas citas no son 100% exactas.