APA (7th ed.) Citation

United States. Soil Conservation Service, Michigan State University. Agricultural Experiment Station, & Earle, G. H. (1972). Soil survey of Lapeer County, Michigan. [for sale by the Superintendent of Documents, U.S. Government Printing Office].

Chicago Style (17th ed.) Citation

United States. Soil Conservation Service, Michigan State University. Agricultural Experiment Station, and Guy H. Earle. Soil Survey of Lapeer County, Michigan. [Washington]: [for sale by the Superintendent of Documents, U.S. Government Printing Office], 1972.

MLA (9th ed.) Citation

United States. Soil Conservation Service, et al. Soil Survey of Lapeer County, Michigan. [for sale by the Superintendent of Documents, U.S. Government Printing Office], 1972.