Matti, J. C. (1983). Mineral resource potential map of the Cactus Spring roadless area, Riverside County, California. U.S. Geologicl Survey.
Chicago Style (17th ed.) CitationMatti, Jonathan C. Mineral Resource Potential Map of the Cactus Spring Roadless Area, Riverside County, California. Reston, Va.: U.S. Geologicl Survey, 1983.
MLA (9th ed.) CitationMatti, Jonathan C. Mineral Resource Potential Map of the Cactus Spring Roadless Area, Riverside County, California. U.S. Geologicl Survey, 1983.
Warning: These citations may not always be 100% accurate.