APA (7th ed.) Citation

McMahon, R. J. (1990). Major problems in the history of the Vietnam War: Documents and essays. D.C. Heath.

Chicago Style (17th ed.) Citation

McMahon, Robert J. Major Problems in the History of the Vietnam War: Documents and Essays. Lexington, Mass.: D.C. Heath, 1990.

MLA (8th ed.) Citation

McMahon, Robert J. Major Problems in the History of the Vietnam War: Documents and Essays. D.C. Heath, 1990.