Perestroika : new thinking for our country and the world
MLA
Gorbachev, Mikhail Sergeevich. Perestroika: New Thinking for Our Country and the World. New, updated edition. New York: Harper & Row, 1988
APA, 7th edition
Gorbachev, M. Sergeevich. (1988). Perestroika: new thinking for our country and the world. New, updated edition. New York: Harper & Row
Chicago, 17th edition
Gorbachev, Mikhail Sergeevich. Perestroika: new thinking for our country and the world. New, updated edition. New York: Harper & Row, 1988