Gorbachev, M. S., & Mlynář, Z. (2002). Conversations with Gorbachev: On perestroika, the Prague Spring, and the crossroads of socialism. Columbia University Press.

Gorbachev, Mikhail Sergeevich, and Zdeněk Mlynář. Conversations with Gorbachev: On Perestroika, the Prague Spring, and the Crossroads of Socialism. New York: Columbia University Press, 2002.

Gorbachev, Mikhail Sergeevich, and Zdeněk Mlynář. Conversations with Gorbachev: On Perestroika, the Prague Spring, and the Crossroads of Socialism. Columbia University Press, 2002.