APA (7th ed.) Citation

United States. Forest Service. Eastern Region & Geometronics Service Center (U.S.). (1982). Mark Twain National Forest (Salem-Potosi Ranger Districts), Missouri, 1981 (Reformated and updated in 1981 by USFS Geometronics Service Center.). The Office.

Chicago Style (17th ed.) Citation

United States. Forest Service. Eastern Region and Geometronics Service Center (U.S.). Mark Twain National Forest (Salem-Potosi Ranger Districts), Missouri, 1981. Reformated and updated in 1981 by USFS Geometronics Service Center. Milwaukee, Wis.: The Office, 1982.

MLA (9th ed.) Citation

United States. Forest Service. Eastern Region and Geometronics Service Center (U.S.). Mark Twain National Forest (Salem-Potosi Ranger Districts), Missouri, 1981. Reformated and updated in 1981 by USFS Geometronics Service Center. The Office, 1982.