APA (7th ed.) Citation

Gilbert, M. J. (2002). Why the North won the Vietnam War. Palgrave.

Chicago Style (17th ed.) Citation

Gilbert, Marc Jason. Why the North Won the Vietnam War. New York: Palgrave, 2002.

MLA (9th ed.) Citation

Gilbert, Marc Jason. Why the North Won the Vietnam War. Palgrave, 2002.