APA aipamena

Pitts, R. A., & Lei , D. (2003). Strategic management: Building and sustaining competitive advantage. Vikas Publishing House.

Chicago Style aipamena

Pitts, Robert A., and David Lei. Strategic Management: Building and Sustaining Competitive Advantage. New Delhi: Vikas Publishing House, 2003.

MLA aipamena

Pitts, Robert A., and David Lei. Strategic Management: Building and Sustaining Competitive Advantage. Vikas Publishing House, 2003.