Library of Congress. Congressional Research Service & ProQuest (Firm). (1971). Chronology of Developments Relating to Vietnam: December 1970. [publisher not identified].
Chicago Style (17th ed.) CitationLibrary of Congress. Congressional Research Service and ProQuest (Firm). Chronology of Developments Relating to Vietnam: December 1970. [Place of publication not identified]: [publisher not identified], 1971.
MLA (9th ed.) CitationLibrary of Congress. Congressional Research Service and ProQuest (Firm). Chronology of Developments Relating to Vietnam: December 1970. [publisher not identified], 1971.
Warning: These citations may not always be 100% accurate.