Cita APA (7a ed.)

SPSS Inc. (2000). SPSS student version 10.0: For Windows 95, Windows 98 or Windows NT 4.0. Prentice Hall.

Cita Chicago Style (17a ed.)

SPSS Inc. SPSS Student Version 10.0: For Windows 95, Windows 98 or Windows NT 4.0. Upper Saddle River, N.J: Prentice Hall, 2000.

Cita MLA (9a ed.)

SPSS Inc. SPSS Student Version 10.0: For Windows 95, Windows 98 or Windows NT 4.0. Prentice Hall, 2000.