APA (7th ed.) Citation

United States. Department of State. (1973). Guidebook to diplomatic reception rooms. Dept. of State.

Chicago Style (17th ed.) Citation

United States. Department of State. Guidebook to Diplomatic Reception Rooms. Washington: Dept. of State, 1973.

MLA (9th ed.) Citation

United States. Department of State. Guidebook to Diplomatic Reception Rooms. Dept. of State, 1973.

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