APA (7 वां संस्करण) प्रशस्ति पत्र

Pratt, P. J., & Adamski, J. J. (1991). Database systems: Management and design (2nd ed.). Boyd and Fraser Pub. Co. Global Pub.

शिकागो शैली (17वां संस्करण) प्रशस्ति पत्र

Pratt, Philip J., और Joseph J. Adamski. Database Systems: Management and Design. 2nd ed. Boston, Mass., Manila: Boyd and Fraser Pub. Co. Global Pub, 1991.

एमएलए (9वां संस्करण) प्रशस्ति पत्र

Pratt, Philip J., और Joseph J. Adamski. Database Systems: Management and Design. 2nd ed. Boyd and Fraser Pub. Co. Global Pub, 1991.