Read, P. G. (2005). Gemmology (3rd ed.). Elsevier/Butterworth-Heinemann.
Chicago Style (17th ed.) CitationRead, Peter G. Gemmology. 3rd ed. Amsterdam ; Boston ; London: Elsevier/Butterworth-Heinemann, 2005.
MLA (9th ed.) CitationRead, Peter G. Gemmology. 3rd ed. Elsevier/Butterworth-Heinemann, 2005.
Warning: These citations may not always be 100% accurate.