Sirkin, L. A. (1966). Geology lab manual, college level. Distributed by Monarch Press.
Chicago Style (17th ed.) CitationSirkin, Leslie A. Geology Lab Manual, College Level. New York: Distributed by Monarch Press, 1966.
MLA (9th ed.) CitationSirkin, Leslie A. Geology Lab Manual, College Level. Distributed by Monarch Press, 1966.
Warning: These citations may not always be 100% accurate.