Cita APA (7a ed.)

Dasgupta, T., & Sommer, S. (2003). IBM eserver certification study guide (2nd ed.). IBM International Technical Support Organization.

Cita Chicago Style (17a ed.)

Dasgupta, Tim, y Stephen Sommer. IBM Eserver Certification Study Guide. 2nd ed. [Austin, Tex.]: IBM International Technical Support Organization, 2003.

Cita MLA (9a ed.)

Dasgupta, Tim, y Stephen Sommer. IBM Eserver Certification Study Guide. 2nd ed. IBM International Technical Support Organization, 2003.