De Bono, E. (1997). De Bono's thinking course. London: BBC Books.
Chicago Style CitationDe Bono, Edward. De Bono's Thinking Course. London: BBC Books, 1997.
MLA CitationDe Bono, Edward. De Bono's Thinking Course. London: BBC Books, 1997.
Warning: These citations may not always be 100% accurate.