APA (7th ed.) Citation

Philpotts, A. R. (1990). Principles of igneous and metamorphic petrology. Prentice Hall.

Chicago Style (17th ed.) Citation

Philpotts, Anthony R. Principles of Igneous and Metamorphic Petrology. New Jersey: Prentice Hall, 1990.

MLA (8th ed.) Citation

Philpotts, Anthony R. Principles of Igneous and Metamorphic Petrology. Prentice Hall, 1990.

Warning: These citations may not always be 100% accurate.