APA (7th ed.) Citation

Pawlewicz, M. J., & Finn, T. M. (2012). Vitrinite reflectance data for cretaceous marine shales and coals in the Bighorn Basin, north-central Wyoming and south-central Montana. U.S. Department of the Interior, U.S. Geological Survey.

Chicago Style (17th ed.) Citation

Pawlewicz, M. J., and Thomas M. Finn. Vitrinite Reflectance Data for Cretaceous Marine Shales and Coals in the Bighorn Basin, North-central Wyoming and South-central Montana. Reston, Virginia: U.S. Department of the Interior, U.S. Geological Survey, 2012.

MLA (9th ed.) Citation

Pawlewicz, M. J., and Thomas M. Finn. Vitrinite Reflectance Data for Cretaceous Marine Shales and Coals in the Bighorn Basin, North-central Wyoming and South-central Montana. U.S. Department of the Interior, U.S. Geological Survey, 2012.