APA (7th ed.) Citation

American University, Washington, D.C. Foreign Areas Studies Division, & U.S. Army. Area handbook for Vietnam.

Chicago Style (17th ed.) Citation

American University, Washington, D.C. Foreign Areas Studies Division, and U.S. Army. Area Handbook for Vietnam. Washington, 1962.

MLA (9th ed.) Citation

American University, Washington, D.C. Foreign Areas Studies Division, and U.S. Army. Area Handbook for Vietnam.

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