(1980). U.S. Chemical Warfare and Its Consequences. Hà Nội: Vietnam courrier.
Chicago Style CitationU.S. Chemical Warfare and Its Consequences. Hà Nội: Vietnam courrier, 1980.
Cita MLAU.S. Chemical Warfare and Its Consequences. Hà Nội: Vietnam courrier, 1980.
Atenció: Aquestes cites poden no estar 100% correctes.