APA (7th ed.) Citation

DeBono's, E. (1996). Text book of wisdom. Penguin Books Ltd.

Chicago Style (17th ed.) Citation

DeBono's, Edward. Text Book of Wisdom. England: Penguin Books Ltd, 1996.

MLA (9th ed.) Citation

DeBono's, Edward. Text Book of Wisdom. Penguin Books Ltd, 1996.

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