APA (7th ed.) Citation

Cotton, J. A., United States. Soil Conservation Service, Auburn University. Agricultural Experiment Station, & Alabama. Department of Agriculture and Industries. (1979). Soil survey of Marion County, Alabama. National Cooperative Soil Survey.

Chicago Style (17th ed.) Citation

Cotton, James A., United States. Soil Conservation Service, Auburn University. Agricultural Experiment Station, and Alabama. Department of Agriculture and Industries. Soil Survey of Marion County, Alabama. [Washington: National Cooperative Soil Survey, 1979.

MLA (8th ed.) Citation

Cotton, James A., et al. Soil Survey of Marion County, Alabama. National Cooperative Soil Survey, 1979.