Cita APA (7th ed.)

Herring, G. C. (2002). America'slongest war: The united states and vietnam, 19501975. McGrawHill.

Cita Chicago (17th ed.)

Herring, George C. America'slongest War: The United States and Vietnam, 19501975. London: McGrawHill, 2002.

Cita MLA (9th ed.)

Herring, George C. America'slongest War: The United States and Vietnam, 19501975. McGrawHill, 2002.