Cita APA (7a ed.)
Duggal, K., & Soni, J. (2014). Elements of water resources engineering. New Age International.
Cita Chicago Style (17a ed.)
Duggal, K.N, y J.P Soni. Elements of Water Resources Engineering. Kolkata: New Age International, 2014.
Cita MLA (9a ed.)
Duggal, K.N, y J.P Soni. Elements of Water Resources Engineering. New Age International, 2014.
Precaución: Estas citas no son 100% exactas.