International Hydrological Programme. Project 8.6, Unesco, & Larsson, I. (1984). Ground water in hard rocks: Project 8.6 of the International Hydrological Programme. Unesco.
Chicago Style (17th ed.) CitationInternational Hydrological Programme. Project 8.6, Unesco, and Ingemar Larsson. Ground Water in Hard Rocks: Project 8.6 of the International Hydrological Programme. Paris: Unesco, 1984.
MLA (9th ed.) CitationInternational Hydrological Programme. Project 8.6, et al. Ground Water in Hard Rocks: Project 8.6 of the International Hydrological Programme. Unesco, 1984.
Warning: These citations may not always be 100% accurate.