एपीए उद्धरण

Jerram, D. (2011). Field description of igneous rocks (2nd ed.). Wiley-Blackwell.

शिकागो स्टाइल उद्धरण

Jerram, Dougal. Field Description of Igneous Rocks. 2nd ed. Sussex: Wiley-Blackwell, 2011.

एमएलए उद्धरण

Jerram, Dougal. Field Description of Igneous Rocks. 2nd ed. Wiley-Blackwell, 2011.