APA (7th ed.) Citation

Yerkes, R. F., Campbell, R. H., & Turner, D. L. (1979). Stratigraphic nomenclature of the central Santa Monica Mountains, Los Angeles County, California. United States Department of the Interior, Geological Survey.

Chicago Style (17th ed.) Citation

Yerkes, R. F., Russell H. Campbell, and Donald L. Turner. Stratigraphic Nomenclature of the Central Santa Monica Mountains, Los Angeles County, California. [Washington, D.C.]: United States Department of the Interior, Geological Survey, 1979.

MLA (9th ed.) Citation

Yerkes, R. F., et al. Stratigraphic Nomenclature of the Central Santa Monica Mountains, Los Angeles County, California. United States Department of the Interior, Geological Survey, 1979.