Gorbačev, M. (1989). On major directions of the USSR's domestic and foreign policy: Report by the President of the USSR, Supreme Soviet, may, 30, 1989. Novosti Pr. Agency Publ. House.
Chicago-Zitierstil (17. Ausg.)Gorbačev, Michail. On Major Directions of the USSR's Domestic and Foreign Policy: Report by the President of the USSR, Supreme Soviet, May, 30, 1989. Moscow: Novosti Pr. Agency Publ. House, 1989.
MLA-Zitierstil (9. Ausg.)Gorbačev, Michail. On Major Directions of the USSR's Domestic and Foreign Policy: Report by the President of the USSR, Supreme Soviet, May, 30, 1989. Novosti Pr. Agency Publ. House, 1989.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.