एपीए उद्धरण

Pitts, R. A. (2003). Strategic management: Building and sustaining competitive advantage (3rd ed.). Vikas.

शिकागो स्टाइल उद्धरण

Pitts, Robert A. Strategic Management: Building and Sustaining Competitive Advantage. 3rd ed. New Delhi: Vikas, 2003.

एमएलए उद्धरण

Pitts, Robert A. Strategic Management: Building and Sustaining Competitive Advantage. 3rd ed. Vikas, 2003.