एपीए उद्धरण

Mcgraw Hill. (2003). Dictionary of Geology and Mineralogy (2.).

शिकागो स्टाइल उद्धरण

Mcgraw Hill. Dictionary of Geology and Mineralogy. 2. Newyork, McgrawHill, 2003.

एमएलए उद्धरण

Mcgraw Hill. Dictionary of Geology and Mineralogy. 2. 2003.