Library of Congress. Congressional Research Service & ProQuest (Firm). (1990). Soviet Glasnost and Perestroyka: A Summary of Major Issues and Chronology, November 1989-February 1990. [publisher not identified].
Chicago Style (17th ed.) CitationLibrary of Congress. Congressional Research Service and ProQuest (Firm). Soviet Glasnost and Perestroyka: A Summary of Major Issues and Chronology, November 1989-February 1990. [Place of publication not identified]: [publisher not identified], 1990.
MLA (9th ed.) CitationLibrary of Congress. Congressional Research Service and ProQuest (Firm). Soviet Glasnost and Perestroyka: A Summary of Major Issues and Chronology, November 1989-February 1990. [publisher not identified], 1990.
Warning: These citations may not always be 100% accurate.