Van der Leeden, F. (1991). Geraghty & Miller's groundwater bibliography (5th ed.). Water Information Center.
Chicago Style (17th ed.) CitationVan der Leeden, Frits. Geraghty & Miller's Groundwater Bibliography. 5th ed. Denver, Colo.: Water Information Center, 1991.
MLA (8th ed.) CitationVan der Leeden, Frits. Geraghty & Miller's Groundwater Bibliography. 5th ed. Water Information Center, 1991.
Warning: These citations may not always be 100% accurate.