एपीए उद्धरण

Chopra, R. (1997). Master key to MBA entrance exam. Galgotia.

शिकागो स्टाइल उद्धरण

Chopra, Ravi. Master Key to MBA Entrance Exam. New Delhi: Galgotia, 1997.

एमएलए उद्धरण

Chopra, Ravi. Master Key to MBA Entrance Exam. Galgotia, 1997.