Cita APA (7a ed.)
Astatke, A., Peden, D. G., Sonder, K., Ayalneh, W., Tadesse, G., Kiwuwa, G., . . . Kumsa, T. (2005). Towards an understanding of livestock water productivity in the Nile River Basin. International Livestock Research Institute.
Cita Chicago Style (17a ed.)
Astatke, A., Donald G. Peden, Kai Sonder, W. Ayalneh, G. Tadesse, G.H Kiwuwa, F. Ahmed, M. Abdel-Meguid, y T. Kumsa. Towards an Understanding of Livestock Water Productivity in the Nile River Basin. International Livestock Research Institute, 2005.
Cita MLA (9a ed.)
Astatke, A., et al. Towards an Understanding of Livestock Water Productivity in the Nile River Basin. International Livestock Research Institute, 2005.
Precaución: Estas citas no son 100% exactas.