APA (7th ed.) Citation

Ruesch, D. R. (1990). Soil survey of Whitley County, Indiana. The Service.

Chicago Style (17th ed.) Citation

Ruesch, Donald R. Soil Survey of Whitley County, Indiana. [Washington, D.C.?]: The Service, 1990.

MLA (9th ed.) Citation

Ruesch, Donald R. Soil Survey of Whitley County, Indiana. The Service, 1990.

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