Gorbachev, M. S. (1987). Selected speeches and articles (2nd updated ed.). Progress Publishers.
芝加哥风格引文Gorbachev, Mikhail Sergeevich. Selected Speeches and Articles. 2nd updated ed. Moscow: Progress Publishers, 1987.
MLA引文Gorbachev, Mikhail Sergeevich. Selected Speeches and Articles. 2nd updated ed. Progress Publishers, 1987.
警告：这些引文格式不一定是100％准确.