APA (7th ed.) Citation

American University. Foreign Area Studies Division. (1967). Area handbook for North Vietnam. U.S. Government Printing Office.

Chicago Style (17th ed.) Citation

American University. Foreign Area Studies Division. Area Handbook for North Vietnam. Washington, D.C: U.S. Government Printing Office, 1967.

MLA (9th ed.) Citation

American University. Foreign Area Studies Division. Area Handbook for North Vietnam. U.S. Government Printing Office, 1967.