Παραπομπή APA

Urman, S. (1996). Oracle PL/SQL programming. Tata McGraw Hill Co.

Παραπομπή Chicago Style

Urman, Scott. Oracle PL/SQL Programming. New Delhi: Tata McGraw Hill Co, 1996.

Παραπομπή MLA

Urman, Scott. Oracle PL/SQL Programming. Tata McGraw Hill Co, 1996.