APA (7th ed.) Citation

United States. Forest Service. Southwestern Region. (1991). A Geographic information systems guidebook: For use in the Integrated Resource Management process. U.S. Dept. of Agriculture, Forest Service, Southwestern Region.

Chicago Style (17th ed.) Citation

United States. Forest Service. Southwestern Region. A Geographic Information Systems Guidebook: For Use in the Integrated Resource Management Process. [Albuquerque, N.M.]: U.S. Dept. of Agriculture, Forest Service, Southwestern Region, 1991.

MLA (9th ed.) Citation

United States. Forest Service. Southwestern Region. A Geographic Information Systems Guidebook: For Use in the Integrated Resource Management Process. U.S. Dept. of Agriculture, Forest Service, Southwestern Region, 1991.