Gaya APA

Vedula, S., Mujumdar, P, P. (1972). Water resources system: modelling techniques and Analysis . nEW dELHI: McGraw-Hill.

Gaya MLA

Vedula, S.., Mujumdar, P., P.. "Water resources system: modelling techniques and Analysis". nEW dELHI: McGraw-Hill, 1972. Text.