APA-referens (7:e uppl.)
Williams, D. (2002). Writing skills in practice: A practical guide for health professionals. Jessica Kingsley Publishers.
Chicago-referens (17:e uppl.)
Williams, Diana. Writing Skills in Practice: A Practical Guide for Health Professionals. London ; Philadelphia, PA: Jessica Kingsley Publishers, 2002.
MLA-referens (9:e uppl.)
Williams, Diana. Writing Skills in Practice: A Practical Guide for Health Professionals. Jessica Kingsley Publishers, 2002.
Varning: dessa hänvisningar är inte alltid fullständigt riktiga.