APA (7th ed.) Citation

Philpotts, A. R., & Ague, J. J. (2011). Principles of igneous and metamorphic petrology (2. ed., 4. pr.). Cambridge Univ. Press.

Chicago Style (17th ed.) Citation

Philpotts, Anthony R., and Jay J. Ague. Principles of Igneous and Metamorphic Petrology. 2. ed., 4. pr. Cambridge [u.a.]: Cambridge Univ. Press, 2011.

MLA (9th ed.) Citation

Philpotts, Anthony R., and Jay J. Ague. Principles of Igneous and Metamorphic Petrology. 2. ed., 4. pr. Cambridge Univ. Press, 2011.