APA (7th ed.) Citation

Stephenson, L. W. (1937). Stratigraphic relations of the Austin, Taylor, and equivalent formations in Texas. United States Department of the Interior, Geological Survey.

Chicago Style (17th ed.) Citation

Stephenson, Lloyd William. Stratigraphic Relations of the Austin, Taylor, and Equivalent Formations in Texas. Washington: United States Department of the Interior, Geological Survey, 1937.

MLA (9th ed.) Citation

Stephenson, Lloyd William. Stratigraphic Relations of the Austin, Taylor, and Equivalent Formations in Texas. United States Department of the Interior, Geological Survey, 1937.