APA (7 वां संस्करण) प्रशस्ति पत्र

Chattopadhyaya, B. (2017). The concept of Bharatvarsha and other essays. Permanent Black, in association with Ashoka University.

शिकागो शैली (17वां संस्करण) प्रशस्ति पत्र

Chattopadhyaya, Brajadulal. The Concept of Bharatvarsha and Other Essays. Permanent Black, in association with Ashoka University, 2017.

एमएलए (9वां संस्करण) प्रशस्ति पत्र

Chattopadhyaya, Brajadulal. The Concept of Bharatvarsha and Other Essays. Permanent Black, in association with Ashoka University, 2017.

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