Cita APA (7a ed.)

Kremelberg, D. (2011). Practical statistics: A quick and easy guide to IBM SPSS statistics, STATA, and other statistical software. Sage Publications, Inc.

Cita Chicago Style (17a ed.)

Kremelberg, David. Practical Statistics: A Quick and Easy Guide to IBM SPSS Statistics, STATA, and Other Statistical Software. Thousand Oaks, California: Sage Publications, Inc, 2011.

Cita MLA (9a ed.)

Kremelberg, David. Practical Statistics: A Quick and Easy Guide to IBM SPSS Statistics, STATA, and Other Statistical Software. Sage Publications, Inc, 2011.