APA (7th ed.) Citation

Symes, R. F., Keates, C., & Einsiedel, A. (1988). Rocks & minerals. Knopf.

Chicago Style (17th ed.) Citation

Symes, R. F., Colin Keates, and Andreas Einsiedel. Rocks & Minerals. New York: Knopf, 1988.

MLA (8th ed.) Citation

Symes, R. F., et al. Rocks & Minerals. Knopf, 1988.

Warning: These citations may not always be 100% accurate.