एपीए उद्धरण

Chaudhuri, S. K. Case studies on competitive strategies. Hyderabad.

शिकागो स्टाइल उद्धरण

Chaudhuri, Sumit Kumar. Case Studies on Competitive Strategies. 2006: Hyderabad.

एमएलए उद्धरण

Chaudhuri, Sumit Kumar. Case Studies on Competitive Strategies. Hyderabad.