APA (7th ed.) Citation

Norušis, M. J. (1990). The SPSS guide to data analysis for release 4. SPSS Inc..

Chicago Style (17th ed.) Citation

Norušis, M. J. The SPSS Guide to Data Analysis for Release 4. Chicago, IL: SPSS Inc., 1990.

MLA (9th ed.) Citation

Norušis, M. J. The SPSS Guide to Data Analysis for Release 4. SPSS Inc., 1990.