Cita APA (7th ed.)

Colman, A. (2006). A crash course in SPSS for windows: Updated for versions 10,11,12 and 13 (3rd ed.). Blackwell Publishing.

Cita Chicago (17th ed.)

Colman, Andrew. A Crash Course in SPSS for Windows: Updated for Versions 10,11,12 and 13. 3rd ed. U.S.A: Blackwell Publishing, 2006.

Cita MLA (9th ed.)

Colman, Andrew. A Crash Course in SPSS for Windows: Updated for Versions 10,11,12 and 13. 3rd ed. Blackwell Publishing, 2006.