APA (7 वां संस्करण) प्रशस्ति पत्र

Narayan S & Datta, S. (2020). Bangladesh at 50: Development and Challenges. Orient Blackswan.

शिकागो शैली (17वां संस्करण) प्रशस्ति पत्र

Narayan S और Sreeradha Datta. Bangladesh at 50: Development and Challenges. Hyderabad, India: Orient Blackswan, 2020.

एमएलए (8वां संस्करण) प्रशस्ति पत्र

Narayan S और Sreeradha Datta. Bangladesh at 50: Development and Challenges. Orient Blackswan, 2020.