Cita APA (7a ed.)

Safari Tech Books Online, Chong, R. A., Qi, S. C., & Liu, C. C. (2005). Understanding DB2(R): Learning Visually with Examples (1st edition.). Prentice Hall PTR.

Cita Chicago Style (17a ed.)

Safari Tech Books Online, Raul Author Chong, Sylvia Contributor Qi, y Clara Contributor Liu. Understanding DB2(R): Learning Visually with Examples. 1st edition. [Place of publication not identified]: Prentice Hall PTR, 2005.

Cita MLA (9a ed.)

Safari Tech Books Online, et al. Understanding DB2(R): Learning Visually with Examples. 1st edition. Prentice Hall PTR, 2005.