Schenck, H. G., & Childs, T. S. (1942). Significance of Lepidocyclina (Lepidocyclina) Californica: New species, in the Vaqueros formation (Tertiary), California. Stanford University Press.
Chicago Style (17th ed.) CitationSchenck, Hubert Gregory, and Theodore Scott Childs. Significance of Lepidocyclina (Lepidocyclina) Californica: New Species, in the Vaqueros Formation (Tertiary), California. Stanford, Calif.: Stanford University Press, 1942.
MLA (8th ed.) CitationSchenck, Hubert Gregory, and Theodore Scott Childs. Significance of Lepidocyclina (Lepidocyclina) Californica: New Species, in the Vaqueros Formation (Tertiary), California. Stanford University Press, 1942.
Warning: These citations may not always be 100% accurate.