Gorbachev, M. (1987). Selected speeches and articles (2nd.). Progress Pub.
Chicagoスタイル(17版)引用形式Gorbachev, Mikhail. Selected Speeches and Articles. 2nd. Moscow: Progress Pub, 1987.
MLA(9版)引用形式Gorbachev, Mikhail. Selected Speeches and Articles. 2nd. Progress Pub, 1987.
警告: この引用は必ずしも正確ではありません.