Cita APA (7a ed.)

Ogden, B., Fadel, L., & Fowler, R. (2003). IBM eserver zSeries 990 technical introduction. IBM, International Technical Support Organization.

Cita Chicago Style (17a ed.)

Ogden, Bill, Luiz Fadel, y Roger Fowler. IBM Eserver ZSeries 990 Technical Introduction. Poughkeepsie, NY: IBM, International Technical Support Organization, 2003.

Cita MLA (9a ed.)

Ogden, Bill, et al. IBM Eserver ZSeries 990 Technical Introduction. IBM, International Technical Support Organization, 2003.