APA (7th ed.) Citation

Mack, S. (1960). Geology and ground-water features of Shasta Valley, Siskiyou County, California. United States Department of the Interior, Geological Survey.

Chicago Style (17th ed.) Citation

Mack, Seymour. Geology and Ground-water Features of Shasta Valley, Siskiyou County, California. [Washington, D.C.]: United States Department of the Interior, Geological Survey, 1960.

MLA (9th ed.) Citation

Mack, Seymour. Geology and Ground-water Features of Shasta Valley, Siskiyou County, California. United States Department of the Interior, Geological Survey, 1960.