Treacy, M., & Wiersema, F. (1996). The discipline of market leaders: Choose your customers, narrow your focus, dominate your market (Paperback ed.). HarperCollins.
Chicago Style (17th ed.) CitationTreacy, Michael, and Fred Wiersema. The Discipline of Market Leaders: Choose Your Customers, Narrow Your Focus, Dominate Your Market. Paperback ed. London, UK: HarperCollins, 1996.
MLA (9th ed.) CitationTreacy, Michael, and Fred Wiersema. The Discipline of Market Leaders: Choose Your Customers, Narrow Your Focus, Dominate Your Market. Paperback ed. HarperCollins, 1996.
Warning: These citations may not always be 100% accurate.