APA (7th ed.) Citation

Herring, G. C. (2014). America's longest war: The United States and Vietnam, 1950 - 1975 (Fifth edition.). McGraw-Hill.

Chicago Style (17th ed.) Citation

Herring, George C. America's Longest War: The United States and Vietnam, 1950 - 1975. Fifth edition. New York [u. a.]: McGraw-Hill, 2014.

MLA (9th ed.) Citation

Herring, George C. America's Longest War: The United States and Vietnam, 1950 - 1975. Fifth edition. McGraw-Hill, 2014.