(1980). U.S. Chemical Warfare and Its Consequences. Hà Nội: Vietnam courrier.
शिकागो स्टाइल उद्धरणU.S. Chemical Warfare and Its Consequences. Hà Nội: Vietnam courrier, 1980.
एमएलए उद्धरणU.S. Chemical Warfare and Its Consequences. Hà Nội: Vietnam courrier, 1980.
चेतावनी: ये उद्धरण हमेशा 100% सटीक नहीं हो सकते हैं.