APA (7th ed.) Citation

Gifford, E. W., & Orr, P. C. (1976). California shell artifacts. Kraus Reprint Co..

Chicago Style (17th ed.) Citation

Gifford, Edward Winslow, and Phil C. Orr. California Shell Artifacts. Millwood, N. Y.: Kraus Reprint Co., 1976.

MLA (9th ed.) Citation

Gifford, Edward Winslow, and Phil C. Orr. California Shell Artifacts. Kraus Reprint Co., 1976.