APA引文

National Institute of Hydrology (India) & International Hydrological Programme. (1990). Hydrology in ancient India: [I]ndia's contribution to International Hydrology Programme (IHP). National Institute of Hydrology.

Chicago Style (17th ed.) Citation

National Institute of Hydrology (India) and International Hydrological Programme. Hydrology in Ancient India: [I]ndia's Contribution to International Hydrology Programme (IHP). Roorkee, India: National Institute of Hydrology, 1990.

MLA引文

National Institute of Hydrology (India) and International Hydrological Programme. Hydrology in Ancient India: [I]ndia's Contribution to International Hydrology Programme (IHP). National Institute of Hydrology, 1990.