Treacy, M., & Wiersema, F. D. (1995). The discipline of market leaders: Choose your customers, narrow your focus, dominate your market. Addison-Wesley.
Čikaški stil citiranja (17. izdanje)Treacy, Michael, i Frederik D. Wiersema. The Discipline of Market Leaders: Choose Your Customers, Narrow Your Focus, Dominate Your Market. Reading, Mass: Addison-Wesley, 1995.
MLA način citiranja (9. izdanje)Treacy, Michael, i Frederik D. Wiersema. The Discipline of Market Leaders: Choose Your Customers, Narrow Your Focus, Dominate Your Market. Addison-Wesley, 1995.
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