APA Style

Treacy,Michael, ., Wiersema,Fred, . (1995). The Discipline of Market Leaders : choose your Customers, Narrow your focus,dominate your market . Canada: Addison-Wesley Publishing.

MLA Style

Treacy,Michael, ., Wiersema,Fred, . "The Discipline of Market Leaders : choose your Customers, Narrow your focus,dominate your market". Canada: Addison-Wesley Publishing, 1995. Text.