APA (7th ed.) Citation

Cole, R. B., Stanley, R. G., & Vedder, J. G. (1998). Volcanic rocks of the Santa Maria Province, California. United States Government Printing Office.

Chicago Style (17th ed.) Citation

Cole, Ronald B., Richard G. Stanley, and J. G. Vedder. Volcanic Rocks of the Santa Maria Province, California. Washington: United States Government Printing Office, 1998.

MLA (9th ed.) Citation

Cole, Ronald B., et al. Volcanic Rocks of the Santa Maria Province, California. United States Government Printing Office, 1998.