APA Edition Citation

Johannsen,Albert. (1932). Descriptive petrography of the Igneous rocks,Vol.1. UCP.

Chicago Edition Citation

Johannsen,Albert. Descriptive Petrography of the Igneous Rocks,Vol.1. Chicago: UCP, 1932.

MLA Edition Citation

Johannsen,Albert. Descriptive Petrography of the Igneous Rocks,Vol.1. UCP, 1932.

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