Pitts, R. A., & Lei, D. (2007). Strategic management: Building and sustaining competitive advantage (4th ed.). Thomson/South-Western.
Chicago-Zitierstil (17. Ausg.)Pitts, Robert A., und David Lei. Strategic Management: Building and Sustaining Competitive Advantage. 4th ed. Australia: Thomson/South-Western, 2007.
MLA-Zitierstil (9. Ausg.)Pitts, Robert A., und David Lei. Strategic Management: Building and Sustaining Competitive Advantage. 4th ed. Thomson/South-Western, 2007.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.