APA (7th ed.) Citation

Symes, R. F. (2021). Rocks & minerals (Revised edition.). DK.

Chicago Style (17th ed.) Citation

Symes, R. F. Rocks & Minerals. Revised edition. New York, NY: DK, 2021.

MLA (8th ed.) Citation

Symes, R. F. Rocks & Minerals. Revised edition. DK, 2021.

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