APA Edition Citation

Johannsen,Albert. (1937). A descriptive petrography of the Igneous rocks,Vol.3 the Intermediate rocks. UCP.

Chicago Edition Citation

Johannsen,Albert. A Descriptive Petrography of the Igneous Rocks,Vol.3 the Intermediate Rocks. Chicago: UCP, 1937.

MLA Edition Citation

Johannsen,Albert. A Descriptive Petrography of the Igneous Rocks,Vol.3 the Intermediate Rocks. UCP, 1937.

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