APA (7th ed.) Citation

Turner, D., & Groat, L. A. (2022). Geology and mineralogy of gemstones. Wiley.

Chicago Style (17th ed.) Citation

Turner, David, and Lee Andrew Groat. Geology and Mineralogy of Gemstones. Hoboken, NJ: Wiley, 2022.

MLA (9th ed.) Citation

Turner, David, and Lee Andrew Groat. Geology and Mineralogy of Gemstones. Wiley, 2022.

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