APA (7th ed.) Citation

Blatt, H., & Tracy, R. J. (1996). Petrology: Igneous, sedimentary, and metamorphic (2nd ed.). W. H. Freeman.

Chicago Style (17th ed.) Citation

Blatt, Harvey, and Robert J. Tracy. Petrology: Igneous, Sedimentary, and Metamorphic. 2nd ed. New York: W. H. Freeman, 1996.

MLA (9th ed.) Citation

Blatt, Harvey, and Robert J. Tracy. Petrology: Igneous, Sedimentary, and Metamorphic. 2nd ed. W. H. Freeman, 1996.