APA-referens (7:e uppl.)
ebrary, Inc, Barkham, M., Hardy, G. E., & Mellor-Clark, J. (2010). Developing and delivering practice-based evidence: A guide for the psychological therapies. Wiley-Blackwell.
Chicago-referens (17:e uppl.)
ebrary, Inc, Michael Barkham, Gillian E. Hardy, och John Mellor-Clark. Developing and Delivering Practice-based Evidence: A Guide for the Psychological Therapies. Chichester, West Sussex, UK ; Malden, MA: Wiley-Blackwell, 2010.
MLA-referens (9:e uppl.)
ebrary, Inc, et al. Developing and Delivering Practice-based Evidence: A Guide for the Psychological Therapies. Wiley-Blackwell, 2010.
Varning: dessa hänvisningar är inte alltid fullständigt riktiga.