APA citiranje

(1980). U.S. Chemical Warfare and Its Consequences. Hà Nội: Vietnam courrier.

Trích dẫn kiểu Chicago

U.S. Chemical Warfare and Its Consequences. Hà Nội: Vietnam courrier, 1980.

MLA citiranje

U.S. Chemical Warfare and Its Consequences. Hà Nội: Vietnam courrier, 1980.

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