एपीए उद्धरण

Bowman, C. (1990). The essence of Strategic Management. Prentice Hall.

शिकागो स्टाइल उद्धरण

Bowman, Cliff. The Essence of Strategic Management. New Delhi: Prentice Hall, 1990.

एमएलए उद्धरण

Bowman, Cliff. The Essence of Strategic Management. Prentice Hall, 1990.