APA (7 वां संस्करण) प्रशस्ति पत्र

Lakshman, B. (2008). Oracle PL/SQL: : expert techniques for developers and database administrators. Course Technology.

शिकागो शैली (17वां संस्करण) प्रशस्ति पत्र

Lakshman, Bulusu. Oracle PL/SQL: : Expert Techniques for Developers and Database Administrators. Boston: Course Technology, 2008.

एमएलए (8वां संस्करण) प्रशस्ति पत्र

Lakshman, Bulusu. Oracle PL/SQL: : Expert Techniques for Developers and Database Administrators. Course Technology, 2008.