APA (7th ed.) Citation

Sheehy, G. (1990). The man who changed the world. HarperCollins Publishers.

Chicago Style (17th ed.) Citation

Sheehy, Gail. The Man Who Changed the World. New York: HarperCollins Publishers, 1990.

MLA (9th ed.) Citation

Sheehy, Gail. The Man Who Changed the World. HarperCollins Publishers, 1990.

Warning: These citations may not always be 100% accurate.