APA (7th ed.) Citation

Blackburn, P. W. (1997). Soil survey of Elko County, Nevada, central area. The Service.

Chicago Style (17th ed.) Citation

Blackburn, Paul W. Soil Survey of Elko County, Nevada, Central Area. [Washington, D.C.?]: The Service, 1997.

MLA (9th ed.) Citation

Blackburn, Paul W. Soil Survey of Elko County, Nevada, Central Area. The Service, 1997.

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