Dyker, D. A. E. (1987). The Soviet Union under Gorbachev: Prospects for reform.
Chicago Edition CitationDyker, David A; Ed. The Soviet Union Under Gorbachev: Prospects for Reform. London, Croom Helm, 1987.
ציטוט MLADyker, David A; Ed. The Soviet Union Under Gorbachev: Prospects for Reform. 1987.
אזהרה: ציטוטים אלה לעיתים לא מדויקים ב 100%.