Alford, S., & Perry, C. (2011). A qualitative evaluation of the Western Cheshire Community Weight Management Programme: Step by Step Healthy Weight and Lifestyle Programme. University of Chester.
Chicago-referens (17:e uppl.)Alford, Simon, och Catherine Perry. A Qualitative Evaluation of the Western Cheshire Community Weight Management Programme: Step by Step Healthy Weight and Lifestyle Programme. [Chester]: University of Chester, 2011.
MLA-referens (9:e uppl.)Alford, Simon, och Catherine Perry. A Qualitative Evaluation of the Western Cheshire Community Weight Management Programme: Step by Step Healthy Weight and Lifestyle Programme. University of Chester, 2011.
Varning: dessa hänvisningar är inte alltid fullständigt riktiga.