Cita APA (7th ed.)

Chong, R. F. W. Understanding DB2&#174: Learning Visually with Examples (2.). Pearson India.

Cita Chicago (17th ed.)

Chong, Raul F; Wang. Understanding DB2&#174: Learning Visually with Examples. 2. Pearson India.

Cita MLA (8th ed.)

Chong, Raul F; Wang. Understanding DB2&#174: Learning Visually with Examples. 2. Pearson India.

Atenció: Aquestes cites poden no estar 100% correctes.