APA (7th ed.) Citation

United States. Government Printing Office. (1987). Word division: Supplement to United States Government Printing Office Style manual. U.S. Government Printing Office.

Chicago Style (17th ed.) Citation

United States. Government Printing Office. Word Division: Supplement to United States Government Printing Office Style Manual. Washington, D.C.: U.S. Government Printing Office, 1987.

MLA (9th ed.) Citation

United States. Government Printing Office. Word Division: Supplement to United States Government Printing Office Style Manual. U.S. Government Printing Office, 1987.

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