APA (7th ed.) Citation

Knowles, D. B., Reade, H. L., & Scott, J. C. (1963). Geology and ground-water resources of Montgomery County, Alabama. United States Department of the Interior, Geological Survey.

Chicago Style (17th ed.) Citation

Knowles, Doyle Blewer, H. L. Reade, and John C. Scott. Geology and Ground-water Resources of Montgomery County, Alabama. [Washington, D.C.]: United States Department of the Interior, Geological Survey, 1963.

MLA (9th ed.) Citation

Knowles, Doyle Blewer, et al. Geology and Ground-water Resources of Montgomery County, Alabama. United States Department of the Interior, Geological Survey, 1963.