APA (7th ed.) Citation

Powley, V. R., & United States. Soil Conservation Service. (1987). Soil survey of Middlesex County, New Jersey. The Service.

Chicago Style (17th ed.) Citation

Powley, Van R., and United States. Soil Conservation Service. Soil Survey of Middlesex County, New Jersey. [Washington, D.C.?]: The Service, 1987.

MLA (8th ed.) Citation

Powley, Van R., and United States. Soil Conservation Service. Soil Survey of Middlesex County, New Jersey. The Service, 1987.

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