Cita APA (7th ed.)

CROUCH, M. (1989). Revolution and evollution: Gorbachev and Soviet politics. Philip Allan.

Cita Chicago (17th ed.)

CROUCH, Martin. Revolution and Evollution: Gorbachev and Soviet Politics. New York: Philip Allan, 1989.

Cita MLA (9th ed.)

CROUCH, Martin. Revolution and Evollution: Gorbachev and Soviet Politics. Philip Allan, 1989.