एपीए उद्धरण

Ritu Bhattacharya. (2010). Global economic crisis: Challenges and opportunities. B.R.Publishing Corporation.

शिकागो स्टाइल उद्धरण

Ritu Bhattacharya. Global Economic Crisis: Challenges and Opportunities. Delhi: B.R.Publishing Corporation, 2010.

एमएलए उद्धरण

Ritu Bhattacharya. Global Economic Crisis: Challenges and Opportunities. B.R.Publishing Corporation, 2010.