International Congress Karst Hydrogeology Huntsville, Tolson, J. S., & Doyle, F. L. (1977). Proceedings of the twelfth International Congress Karst Hydrogeology, Huntsville, Alabama, USA. UAH Press.
Chicago Style (17th ed.) CitationInternational Congress Karst Hydrogeology Huntsville, Janyth S. Tolson, and F. L. Doyle. Proceedings of the Twelfth International Congress Karst Hydrogeology, Huntsville, Alabama, USA. Huntsville, Alabama: UAH Press, 1977.
MLA (9th ed.) CitationInternational Congress Karst Hydrogeology Huntsville, et al. Proceedings of the Twelfth International Congress Karst Hydrogeology, Huntsville, Alabama, USA. UAH Press, 1977.
Warning: These citations may not always be 100% accurate.