APA (7th ed.) Citation

Smith, C. C. (1981). Calcareous nannoplankton and stratigraphy of late Turonian, Coniacian, and early Santonian Age of the Eagle Ford and Austin Groups of Texas. United States Department of the Interior, Geological Survey.

Chicago Style (17th ed.) Citation

Smith, Charles Culberson. Calcareous Nannoplankton and Stratigraphy of Late Turonian, Coniacian, and Early Santonian Age of the Eagle Ford and Austin Groups of Texas. Washington: United States Department of the Interior, Geological Survey, 1981.

MLA (9th ed.) Citation

Smith, Charles Culberson. Calcareous Nannoplankton and Stratigraphy of Late Turonian, Coniacian, and Early Santonian Age of the Eagle Ford and Austin Groups of Texas. United States Department of the Interior, Geological Survey, 1981.