(2000). SPSS base 10.0 brief guide. (includes CD-ROM). Prentice Hall.
Citación estilo ChicagoSPSS Base 10.0 Brief Guide. (includes CD-ROM). Upper Saddle River, New Jersey: Prentice Hall, 2000.
Cita MLASPSS Base 10.0 Brief Guide. (includes CD-ROM). Prentice Hall, 2000.
Warning: These citations may not always be 100% accurate.