Cita APA (7a ed.)
Kuper, M., & Waijjen, E. v. (1994). Farmer irrigation practices and their impact on soil salinity in the Punjab, Pakistan: Is salinity here to stay?
Cita Chicago Style (17a ed.)
Kuper, M., y E.G. van Waijjen. Farmer Irrigation Practices and Their Impact on Soil Salinity in the Punjab, Pakistan: Is Salinity Here to Stay? 1994.
Cita MLA (9a ed.)
Kuper, M., y E.G. van Waijjen. Farmer Irrigation Practices and Their Impact on Soil Salinity in the Punjab, Pakistan: Is Salinity Here to Stay? 1994.
Precaución: Estas citas no son 100% exactas.