APA (7 वां संस्करण) प्रशस्ति पत्र

Ahmed, S. U. (1991). DHAKA PAST PRESENT FUTURE. Asiatic Society of Bangladesh.

शिकागो शैली (17वां संस्करण) प्रशस्ति पत्र

Ahmed, Sharif Uddin. DHAKA PAST PRESENT FUTURE. Dhaka: Asiatic Society of Bangladesh, 1991.

एमएलए (9वां संस्करण) प्रशस्ति पत्र

Ahmed, Sharif Uddin. DHAKA PAST PRESENT FUTURE. Asiatic Society of Bangladesh, 1991.