APA (7th ed.) Citation

Watt, R., & Collins, E. (2019). Statistics for psychology: A guide for beginners (and everyone else!). SAGE Publications Ltd.

Chicago Style (17th ed.) Citation

Watt, Roger, and Elizabeth Collins. Statistics for Psychology: A Guide for Beginners (and Everyone Else!). London, Thousand Oaks, California: SAGE Publications Ltd, 2019.

MLA (9th ed.) Citation

Watt, Roger, and Elizabeth Collins. Statistics for Psychology: A Guide for Beginners (and Everyone Else!). SAGE Publications Ltd, 2019.