APA Style

Herring, G, C. (1986). America's Longest War : the United States and Vietnam 1950-1975 (2nd ed.) / George C. Herring (2nd ed.). New York: McGraw - Hill.

MLA Style

Herring, George, C.. "America's Longest War : the United States and Vietnam 1950-1975 (2nd ed.) / George C. Herring". 2nd ed. New York: McGraw - Hill, 1986. Book ห้องสมุดยุทธศาสตร์.