एपीए उद्धरण

Philpotts,AR. (2013). Principles of igneous and metamorphic petrology. CUP.

शिकागो स्टाइल उद्धरण

Philpotts,AR. Principles of Igneous and Metamorphic Petrology. Cambridge: CUP, 2013.

एमएलए उद्धरण

Philpotts,AR. Principles of Igneous and Metamorphic Petrology. CUP, 2013.