Cita APA

Norusis, M. J. (2008). SPSS statistics 17.0: Guide to data analysis. Prentice Hall.

Citación estilo Chicago

Norusis, Marija J. SPSS Statistics 17.0: Guide to Data Analysis. Upper Saddle River, N.J: Prentice Hall, 2008.

Cita MLA

Norusis, Marija J. SPSS Statistics 17.0: Guide to Data Analysis. Prentice Hall, 2008.