APA-viite (7. p.)

Pitts, R. A., & Lei, D. (2000). Strategic management: Building and sustaining competitive advantage (2nd ed.). South-Western College Pub.

Chicago-viite (17. p.)

Pitts, Robert A., ja David Lei. Strategic Management: Building and Sustaining Competitive Advantage. 2nd ed. Australia: South-Western College Pub, 2000.

MLA-viite (9. p.)

Pitts, Robert A., ja David Lei. Strategic Management: Building and Sustaining Competitive Advantage. 2nd ed. South-Western College Pub, 2000.