APA (7th ed.) Citation

United States. Forest Service. (1984). Position classification handbook. [Forest Service, U.S. Dept. of Agriculture].

Chicago Style (17th ed.) Citation

United States. Forest Service. Position Classification Handbook. [Washington, D.C.?]: [Forest Service, U.S. Dept. of Agriculture], 1984.

MLA (9th ed.) Citation

United States. Forest Service. Position Classification Handbook. [Forest Service, U.S. Dept. of Agriculture], 1984.