Judd, W. R., Roy, R. F., & Touloukian, Y. S. (1981). Physical properties of rocks and minerals. McGraw-Hill.
Chicago Style (17th ed.) CitationJudd, William R., Robert F. Roy, and Y. S. Touloukian. Physical Properties of Rocks and Minerals. New York: McGraw-Hill, 1981.
MLA (9th ed.) CitationJudd, William R., et al. Physical Properties of Rocks and Minerals. McGraw-Hill, 1981.
Warning: These citations may not always be 100% accurate.