APA Edition Citation

Helen Gavin. (2008). Understanding research methods and statistics in psychology. Sage.

Chicago Edition Citation

Helen Gavin. Understanding Research Methods and Statistics in Psychology. London: Sage, 2008.

MLA Edition Citation

Helen Gavin. Understanding Research Methods and Statistics in Psychology. Sage, 2008.

Advarsel: Disse citationer er muligvist ikke 100% nøjagtige.