Cox, K. G., Price, N. B., & Harte, B. (1974). An introduction to the practical study of crystals, minerals, and rocks (Revised 1st ed.). McGraw-Hill.
Chicago Style (17th ed.) CitationCox, K. G., Norman Brian Price, and Ben Harte. An Introduction to the Practical Study of Crystals, Minerals, and Rocks. Revised 1st ed. London ; New York: McGraw-Hill, 1974.
MLA (9th ed.) CitationCox, K. G., et al. An Introduction to the Practical Study of Crystals, Minerals, and Rocks. Revised 1st ed. McGraw-Hill, 1974.
Warning: These citations may not always be 100% accurate.