APA (7th ed.) Citation

International Conference on World Water Resources at the Beginning of the 21st Century Paris, France, International Hydrological Programme. IHP IV. Project M-1-3, & Zebidi, H. (1998). Water, a looming crisis?: International Conference on World Water Resources at the Beginning of the 21st century (UNESCO, Paris, 3-6 June 1998) : proceedings. UNESCO.

Chicago Style (17th ed.) Citation

International Conference on World Water Resources at the Beginning of the 21st Century Paris, France, International Hydrological Programme. IHP IV. Project M-1-3, and H. Zebidi. Water, a Looming Crisis?: International Conference on World Water Resources at the Beginning of the 21st Century (UNESCO, Paris, 3-6 June 1998) : Proceedings. Paris: UNESCO, 1998.

MLA (9th ed.) Citation

International Conference on World Water Resources at the Beginning of the 21st Century Paris, France, et al. Water, a Looming Crisis?: International Conference on World Water Resources at the Beginning of the 21st Century (UNESCO, Paris, 3-6 June 1998) : Proceedings. UNESCO, 1998.