Παραπομπή σε μορφή APA (7η εκδ.)

TREACY, M., & WIERSEMA, F. (1995). The discipline of market leaders: Choose your customers, narrow your focus, dominate your market. HarperCollinsPublishers.

Παραπομπή σε μορφή Chicago (17η εκδ.)

TREACY, MICHAEL, και FRED WIERSEMA. The Discipline of Market Leaders: Choose Your Customers, Narrow Your Focus, Dominate Your Market. London: HarperCollinsPublishers, 1995.

Παραπομπή σε μορφή MLA (8th εκδ.)

TREACY, MICHAEL, και FRED WIERSEMA. The Discipline of Market Leaders: Choose Your Customers, Narrow Your Focus, Dominate Your Market. HarperCollinsPublishers, 1995.