एपीए उद्धरण

Witter, T. E., Brimmell, R. R., & Qureshi, S. A. (2013). Learning from Bristol - National database for congenital heart disease in India? Medknow Publications & Media Pvt Ltd.

शिकागो स्टाइल उद्धरण

Witter, Thomas E., Rhian R. Brimmell, और Shakeel A. Qureshi. Learning From Bristol - National Database for Congenital Heart Disease in India? Medknow Publications & Media Pvt Ltd, 2013.

एमएलए उद्धरण

Witter, Thomas E., Rhian R. Brimmell, और Shakeel A. Qureshi. Learning From Bristol - National Database for Congenital Heart Disease in India? Medknow Publications & Media Pvt Ltd, 2013.