APA (7th ed.) Citation

Sable, E. G., & Dever, G. R. (1990). Mississippian rocks in Kentucky. Dept. of the Interior, U.S. Geological Survey.

Chicago Style (17th ed.) Citation

Sable, Edward G., and Garland R. Dever. Mississippian Rocks in Kentucky. [Reston, Va.]: Dept. of the Interior, U.S. Geological Survey, 1990.

MLA (9th ed.) Citation

Sable, Edward G., and Garland R. Dever. Mississippian Rocks in Kentucky. Dept. of the Interior, U.S. Geological Survey, 1990.

Warning: These citations may not always be 100% accurate.