APA (7th ed.) Citation

Lammers, D. A. (1991). Soil survey of Canyonlands Area, Utah, parts of Grand and San Juan Counties. U.S. Dept. of Agriculture, Soil Conservation Service.

Chicago Style (17th ed.) Citation

Lammers, Duane A. Soil Survey of Canyonlands Area, Utah, Parts of Grand and San Juan Counties. [Washington, D.C.?]: U.S. Dept. of Agriculture, Soil Conservation Service, 1991.

MLA (9th ed.) Citation

Lammers, Duane A. Soil Survey of Canyonlands Area, Utah, Parts of Grand and San Juan Counties. U.S. Dept. of Agriculture, Soil Conservation Service, 1991.