APA (7th ed.) Citation

Maheshwari, S. (2007). Introduction to SQL and PL/SQL. Firewall Media.

Chicago Style (17th ed.) Citation

Maheshwari, Sharad. Introduction to SQL and PL/SQL. New Delhi: Firewall Media, 2007.

MLA (9th ed.) Citation

Maheshwari, Sharad. Introduction to SQL and PL/SQL. Firewall Media, 2007.