APA (7th ed.) Citation

Pauls, W. R. (1990). Soil survey of Grundy County, Missouri. The Service.

Chicago Style (17th ed.) Citation

Pauls, William R. Soil Survey of Grundy County, Missouri. [Washington, D.C.?]: The Service, 1990.

MLA (9th ed.) Citation

Pauls, William R. Soil Survey of Grundy County, Missouri. The Service, 1990.