APA (7th ed.) Citation

Lorenz, H. E. (1991). Soil survey of Marinette County, Wisconsin. The Service.

Chicago Style (17th ed.) Citation

Lorenz, Howard E. Soil Survey of Marinette County, Wisconsin. [Washington, D.C.?]: The Service, 1991.

MLA (9th ed.) Citation

Lorenz, Howard E. Soil Survey of Marinette County, Wisconsin. The Service, 1991.