APA (7th ed.) Citation

De Bono. (1976). The greatest thinkers. Putnam.

Chicago Style (17th ed.) Citation

De Bono. The Greatest Thinkers. New York: Putnam, 1976.

MLA (8th ed.) Citation

De Bono. The Greatest Thinkers. Putnam, 1976.

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