APA (7 वां संस्करण) प्रशस्ति पत्र

Karunakar, B. (2011). Corporate Champions: Excellent Companies of Inida (1st.). SAGE.

शिकागो शैली (17वां संस्करण) प्रशस्ति पत्र

Karunakar, B. Corporate Champions: Excellent Companies of Inida. 1st. New Delhi: SAGE, 2011.

एमएलए (9वां संस्करण) प्रशस्ति पत्र

Karunakar, B. Corporate Champions: Excellent Companies of Inida. 1st. SAGE, 2011.