APA Citation

De Bono, E. (1988). Letters to thinkers: Further thoughts on lateral thinking. London: Penguin Books.

Chicago Style Citation

De Bono, Edward. Letters to Thinkers: Further Thoughts On Lateral Thinking. London: Penguin Books, 1988.

MLA Citation

De Bono, Edward. Letters to Thinkers: Further Thoughts On Lateral Thinking. London: Penguin Books, 1988.

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