APA (7th ed.) Citation

De Bono. (1990). Lateral thinking: A textbook of creativity. Penguin Books.

Chicago Style (17th ed.) Citation

De Bono. Lateral Thinking: A Textbook of Creativity. London: Penguin Books, 1990.

MLA (9th ed.) Citation

De Bono. Lateral Thinking: A Textbook of Creativity. Penguin Books, 1990.

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