APA (7th ed.) Citation

United States. Congress. Commission on Security and Cooperation in Europe & ProQuest (Firm). (1989). Implementation of the Helsinki accords: Hearing before the Commission on Security and Cooperation in Europe, One Hundredth First Congress, first session, conclusion of the Vienna Meeting and implications for U.S. policy, February 23, 1989. U.S. G.P.O..

Chicago Style (17th ed.) Citation

United States. Congress. Commission on Security and Cooperation in Europe and ProQuest (Firm). Implementation of the Helsinki Accords: Hearing Before the Commission on Security and Cooperation in Europe, One Hundredth First Congress, First Session, Conclusion of the Vienna Meeting and Implications for U.S. Policy, February 23, 1989. Washington: U.S. G.P.O., 1989.

MLA (9th ed.) Citation

United States. Congress. Commission on Security and Cooperation in Europe and ProQuest (Firm). Implementation of the Helsinki Accords: Hearing Before the Commission on Security and Cooperation in Europe, One Hundredth First Congress, First Session, Conclusion of the Vienna Meeting and Implications for U.S. Policy, February 23, 1989. U.S. G.P.O., 1989.