APA (7th ed.) Citation

Stoffer, P. W. (2002). Rocks and geology in the San Francisco Bay region. U.S. Dept. of the Interior, U.S. Geological Survey.

Chicago Style (17th ed.) Citation

Stoffer, Philip W. Rocks and Geology in the San Francisco Bay Region. Menlo Park, Calif.: U.S. Dept. of the Interior, U.S. Geological Survey, 2002.

MLA (9th ed.) Citation

Stoffer, Philip W. Rocks and Geology in the San Francisco Bay Region. U.S. Dept. of the Interior, U.S. Geological Survey, 2002.