Cita APA (7a ed.)
Khan, S., Ullah, M., Christen, E., & Ahmad, H. (2002). Modeling approaches to quantify the water balance in groundwater-dominant irrigation systems: An example of Rechna Doab Pakistan.
Cita Chicago Style (17a ed.)
Khan, S., M.K Ullah, E. Christen, y H.M.N Ahmad. Modeling Approaches to Quantify the Water Balance in Groundwater-dominant Irrigation Systems: An Example of Rechna Doab Pakistan. 2002.
Cita MLA (9a ed.)
Khan, S., et al. Modeling Approaches to Quantify the Water Balance in Groundwater-dominant Irrigation Systems: An Example of Rechna Doab Pakistan. 2002.
Precaución: Estas citas no son 100% exactas.