Cita APA (7th ed.)
Joes, A. J. (2014). Why South Vietnam fell. Lexington Books.
Cita Chicago (17th ed.)
Joes, Anthony James. Why South Vietnam Fell. Lanham, Maryland: Lexington Books, 2014.
Cita MLA (9th ed.)
Joes, Anthony James. Why South Vietnam Fell. Lexington Books, 2014.
Atenció: Aquestes cites poden no estar 100% correctes.