De Bono, E. (1985). Tactics: The art and science of success. Little, Brown, Profile Books.
Citazione stile Chigago Style (17a edizione)De Bono, Edward. Tactics: The Art and Science of Success. Boston : London: Little, Brown, Profile Books, 1985.
Citatione MLA (8a ed.)De Bono, Edward. Tactics: The Art and Science of Success. Little, Brown, Profile Books, 1985.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.