Cita APA (7a ed.)

Gorbachev, M., & Coates, K. (1988). Perestroika, global challenge: Our common future. Spokesman.

Cita Chicago Style (17a ed.)

Gorbachev, Mikhail, y Ken Coates. Perestroika, Global Challenge: Our Common Future. Nottingham: Spokesman, 1988.

Cita MLA (9a ed.)

Gorbachev, Mikhail, y Ken Coates. Perestroika, Global Challenge: Our Common Future. Spokesman, 1988.