Cita APA (7a ed.)
Svendsen, M. (1987). Sustainability in irrigated agriculture. International Irrigation Management Institute.
Cita Chicago Style (17a ed.)
Svendsen, Mark. Sustainability in Irrigated Agriculture. International Irrigation Management Institute, 1987.
Cita MLA (9a ed.)
Svendsen, Mark. Sustainability in Irrigated Agriculture. International Irrigation Management Institute, 1987.
Precaución: Estas citas no son 100% exactas.