APA (7th ed.) Citation

Valentino, D. W., & Gates, A. E. (1999). The Mid-Atlantic Piedmont: Tectonic missing link of the Appalachians. Geological Society of America.

Chicago Style (17th ed.) Citation

Valentino, David W., and Alexander E. Gates. The Mid-Atlantic Piedmont: Tectonic Missing Link of the Appalachians. Boulder, Colo.: Geological Society of America, 1999.

MLA (9th ed.) Citation

Valentino, David W., and Alexander E. Gates. The Mid-Atlantic Piedmont: Tectonic Missing Link of the Appalachians. Geological Society of America, 1999.