Cita APA (7a ed.)
Sakthivadivel, R., Fraiture, C. d., Molden, D. J., Perry, C., & Kloezen, W. (1999). Indicators of land and water productivity in irrigated agriculture.
Cita Chicago Style (17a ed.)
Sakthivadivel, Ramaswamy, Charlotte de Fraiture, David J. Molden, C. Perry, y W.H Kloezen. Indicators of Land and Water Productivity in Irrigated Agriculture. 1999.
Cita MLA (9a ed.)
Sakthivadivel, Ramaswamy, et al. Indicators of Land and Water Productivity in Irrigated Agriculture. 1999.
Precaución: Estas citas no son 100% exactas.