APA (7th ed.) Citation

International Seminar for Hydrology Professors & National Science Foundation (U.S.). Proceedings of the ... International Seminar for Hydrology Professors. [publisher not identified].

Chicago Style (17th ed.) Citation

International Seminar for Hydrology Professors and National Science Foundation (U.S.). Proceedings of the ... International Seminar for Hydrology Professors. Urbana, Ill.: [publisher not identified].

MLA (9th ed.) Citation

International Seminar for Hydrology Professors and National Science Foundation (U.S.). Proceedings of the ... International Seminar for Hydrology Professors. [publisher not identified].