Cita APA (7th ed.)

McNamara, R. S., & VanDeMark, B. (1996). In retrospect: The tragedy and lessons of Vietnam. Vintage Books.

Cita Chicago (17th ed.)

McNamara, Robert S., i Brian VanDeMark. In Retrospect: The Tragedy and Lessons of Vietnam. New York: Vintage Books, 1996.

Cita MLA (9th ed.)

McNamara, Robert S., i Brian VanDeMark. In Retrospect: The Tragedy and Lessons of Vietnam. Vintage Books, 1996.