APA (7th ed.) Citation

Lipman, P. W. (2006). Geologic map of the central San Juan Caldera Cluster, southwestern Colorado (Version 1.0.). U.S. Dept. of the Interior, U.S. Geological Survey.

Chicago Style (17th ed.) Citation

Lipman, Peter W. Geologic Map of the Central San Juan Caldera Cluster, Southwestern Colorado. Version 1.0. [Reston, Va.]: U.S. Dept. of the Interior, U.S. Geological Survey, 2006.

MLA (9th ed.) Citation

Lipman, Peter W. Geologic Map of the Central San Juan Caldera Cluster, Southwestern Colorado. Version 1.0. U.S. Dept. of the Interior, U.S. Geological Survey, 2006.