Cita APA (7a ed.)
Ullah, M., Khan, S., Christen, E., & Ahmad, H. (2002). Role of surface and groundwater in meeting crop water demand in intensive agriculture systems using a nodal network approach.
Cita Chicago Style (17a ed.)
Ullah, M.K, S. Khan, E. Christen, y H.M.N Ahmad. Role of Surface and Groundwater in Meeting Crop Water Demand in Intensive Agriculture Systems Using a Nodal Network Approach. 2002.
Cita MLA (9a ed.)
Ullah, M.K, et al. Role of Surface and Groundwater in Meeting Crop Water Demand in Intensive Agriculture Systems Using a Nodal Network Approach. 2002.
Precaución: Estas citas no son 100% exactas.