APA (7th ed.) Citation

Sheehy, G. (1990). The man who changed the world: The lives of Mikhail S. Gorbachev. HarperCollins.

Chicago Style (17th ed.) Citation

Sheehy, Gail. The Man Who Changed the World: The Lives of Mikhail S. Gorbachev. New York, NY: HarperCollins, 1990.

MLA (9th ed.) Citation

Sheehy, Gail. The Man Who Changed the World: The Lives of Mikhail S. Gorbachev. HarperCollins, 1990.