Cita APA (7th ed.)

Bryman, A., & Cramer, D. (1997). Quantitative data analysis with SPSS for Windows: A guide for social scientists (First Published.). Routledge.

Cita Chicago (17th ed.)

Bryman, Alan, i Duncan Cramer. Quantitative Data Analysis with SPSS for Windows: A Guide for Social Scientists. First Published. London and New York: Routledge, 1997.

Cita MLA (9th ed.)

Bryman, Alan, i Duncan Cramer. Quantitative Data Analysis with SPSS for Windows: A Guide for Social Scientists. First Published. Routledge, 1997.