Cita APA (7th ed.)
GORBACHEV, M. (1987). Perestroika: New thinking for our country and the World. Harper & Row.
Cita Chicago (17th ed.)
GORBACHEV, Mikhail. Perestroika: New Thinking for Our Country and the World. New York: Harper & Row, 1987.
Cita MLA (9th ed.)
GORBACHEV, Mikhail. Perestroika: New Thinking for Our Country and the World. Harper & Row, 1987.
Atenció: Aquestes cites poden no estar 100% correctes.