TREACY, M., & Wiersema, F. (1995). The discipline of market leaders: Choose your customer, narrow your focus, dominate your market. Harper Collins Pub.
Chicago Style (17th ed.) CitationTREACY, Michael, and Fred Wiersema. The Discipline of Market Leaders: Choose Your Customer, Narrow Your Focus, Dominate Your Market. London: Harper Collins Pub, 1995.
MLA (8th ed.) CitationTREACY, Michael, and Fred Wiersema. The Discipline of Market Leaders: Choose Your Customer, Narrow Your Focus, Dominate Your Market. Harper Collins Pub, 1995.
Warning: These citations may not always be 100% accurate.