APA (7th ed.) Citation

De Bono. (1990). Lateral thinking: Creativity step by step. Perennial Library.

Chicago Style (17th ed.) Citation

De Bono. Lateral Thinking: Creativity Step by Step. New York: Perennial Library, 1990.

MLA (8th ed.) Citation

De Bono. Lateral Thinking: Creativity Step by Step. Perennial Library, 1990.

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