Cita APA (7a ed.)
Khan, A., Majid, A., Hussein, M., & Vander Velde, E. (1994). Farmer-managed irrigation systems in Chitral. International Irrigation Management Institute.
Cita Chicago Style (17a ed.)
Khan, A.H, A. Majid, M.H Hussein, y E.J Vander Velde. Farmer-managed Irrigation Systems in Chitral. International Irrigation Management Institute, 1994.
Cita MLA (9a ed.)
Khan, A.H, et al. Farmer-managed Irrigation Systems in Chitral. International Irrigation Management Institute, 1994.
Precaución: Estas citas no son 100% exactas.