APA (7th ed.) Citation

Cooper, C. L. (1970). The lost crusade: America in Vietnam. Dodd.

Chicago Style (17th ed.) Citation

Cooper, Chester L. The Lost Crusade: America in Vietnam. New York: Dodd, 1970.

MLA (9th ed.) Citation

Cooper, Chester L. The Lost Crusade: America in Vietnam. Dodd, 1970.