APA (7th ed.) Citation

Cramer, D. (1994). Introducing statistics for social research: Step-by-step calculations and computer techniques using SPSS. Routledge.

Chicago Style (17th ed.) Citation

Cramer, Duncan. Introducing Statistics for Social Research: Step-by-step Calculations and Computer Techniques Using SPSS. London [etc.]: Routledge, 1994.

MLA (9th ed.) Citation

Cramer, Duncan. Introducing Statistics for Social Research: Step-by-step Calculations and Computer Techniques Using SPSS. Routledge, 1994.

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