Não informado. (2002). British Journal of Guidance & Counselling. Careers Research and Advisory Centre.
Chicago-referens (17:e uppl.)Não informado. British Journal of Guidance & Counselling. Cambridge, Inglaterra: Careers Research and Advisory Centre, 2002.
MLA-referens (8:e uppl.)Não informado. British Journal of Guidance & Counselling. Careers Research and Advisory Centre, 2002.
Varning: dessa hänvisningar är inte alltid fullständigt riktiga.