Cita APA (7a ed.)

White, B., Almeida, M., & Jorna, D. (2004). IBM eserver zSeries 990 technical guide (2nd ed.). IBM, International Technical Support Organization.

Cita Chicago Style (17a ed.)

White, Bill, Mario Almeida, y Dick Jorna. IBM Eserver ZSeries 990 Technical Guide. 2nd ed. Poughkeepsie, NY: IBM, International Technical Support Organization, 2004.

Cita MLA (9a ed.)

White, Bill, et al. IBM Eserver ZSeries 990 Technical Guide. 2nd ed. IBM, International Technical Support Organization, 2004.