APA (7th ed.) Citation

Berryhill, H. L., Jr., & Trippet, A. R. (1981). Map showing trace-metal content and texture of surficial bottom sediments in the Corpus Christi 1⁰ x 2⁰ quadrangle, Texas. U.S. Geological Survey.

Chicago Style (17th ed.) Citation

Berryhill, Henry L., Jr., and Anita R. Trippet. Map Showing Trace-metal Content and Texture of Surficial Bottom Sediments in the Corpus Christi 1⁰ X 2⁰ Quadrangle, Texas. Reston, Va.: U.S. Geological Survey, 1981.

MLA (9th ed.) Citation

Berryhill, Henry L., Jr., and Anita R. Trippet. Map Showing Trace-metal Content and Texture of Surficial Bottom Sediments in the Corpus Christi 1⁰ X 2⁰ Quadrangle, Texas. U.S. Geological Survey, 1981.