Cita APA (7a ed.)

Norusis, M. J. (2008). SPSS Statistics 17.0, advanced statistical procedures companion. Prentice-Hall.

Cita Chicago Style (17a ed.)

Norusis, Marija J. SPSS Statistics 17.0, Advanced Statistical Procedures Companion. Upper Saddle River, New Jersey: Prentice-Hall, 2008.

Cita MLA (9a ed.)

Norusis, Marija J. SPSS Statistics 17.0, Advanced Statistical Procedures Companion. Prentice-Hall, 2008.