APA Citation

Heil, D. M., & Mausbach, M. J. (1980). Soil survey of McCook County, South Dakota. [Washington]: The Service.

Chicago Style Citation

Heil, Dennis M., and Maurice J. Mausbach. Soil Survey of McCook County, South Dakota. [Washington]: The Service, 1980.

MLA Citation

Heil, Dennis M., and Maurice J. Mausbach. Soil Survey of McCook County, South Dakota. [Washington]: The Service, 1980.

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