APA (7th ed.) Citation

DE BONO. (1999). New thinking for the new millennium. Penguin Books.

Chicago Style (17th ed.) Citation

DE BONO. New Thinking for the New Millennium. London: Penguin Books, 1999.

MLA (9th ed.) Citation

DE BONO. New Thinking for the New Millennium. Penguin Books, 1999.

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