APA (7th ed.) Citation

Norušis, M. J. (1992). SPSS/PC+ base system user's guide, version 5.0. SPSS.

Chicago Style (17th ed.) Citation

Norušis, Marija J. SPSS/PC+ Base System User's Guide, Version 5.0. Chicago, Ill.: SPSS, 1992.

MLA (8th ed.) Citation

Norušis, Marija J. SPSS/PC+ Base System User's Guide, Version 5.0. SPSS, 1992.

Warning: These citations may not always be 100% accurate.