De Bono, E. (1993). Sur petition: Going beyond competition. London: Harper Collins Publication.
Chicago Style CitationDe Bono, Edward. Sur Petition: Going Beyond Competition. London: Harper Collins Publication, 1993.
MLA CitationDe Bono, Edward. Sur Petition: Going Beyond Competition. London: Harper Collins Publication, 1993.
Warning: These citations may not always be 100% accurate.