APA (7th ed.) Citation

Gardner, J. A., & Mansfield, W. C. (1943). Mollusca from the Miocene and Lower Pliocene of Virginia and North Carolina. United States Department of the Interior, Geological Survey.

Chicago Style (17th ed.) Citation

Gardner, Julia Anna, and Wendell C. Mansfield. Mollusca from the Miocene and Lower Pliocene of Virginia and North Carolina. Washington: United States Department of the Interior, Geological Survey, 1943.

MLA (9th ed.) Citation

Gardner, Julia Anna, and Wendell C. Mansfield. Mollusca from the Miocene and Lower Pliocene of Virginia and North Carolina. United States Department of the Interior, Geological Survey, 1943.