International Symposium on Water Resources Systems University of Roorkee & University of Roorkee. Water Resources Development Training Centre. (1981). International Symposium on Water Resources Systems, December 20-22, 1980: Proceedings. Sarita.
Cytowanie według stylu Chicago (wyd. 17)International Symposium on Water Resources Systems University of Roorkee i University of Roorkee. Water Resources Development Training Centre. International Symposium on Water Resources Systems, December 20-22, 1980: Proceedings. Meerut: Sarita, 1981.
Cytowanie według stylu MLA (wyd. 8)International Symposium on Water Resources Systems University of Roorkee i University of Roorkee. Water Resources Development Training Centre. International Symposium on Water Resources Systems, December 20-22, 1980: Proceedings. Sarita, 1981.