Cushman, J. A., & Valentine, W. W. (1930). Shallow-water Foraminifera from the Channel Islands of Southern California. Stanford university press.
Chicago Style (17th ed.) CitationCushman, Joseph A., and William W. Valentine. Shallow-water Foraminifera from the Channel Islands of Southern California. Stanford, Calif.: Stanford university press, 1930.
MLA (8th ed.) CitationCushman, Joseph A., and William W. Valentine. Shallow-water Foraminifera from the Channel Islands of Southern California. Stanford university press, 1930.
Warning: These citations may not always be 100% accurate.