Não informado. (2002). British Journal of Guidance & Counselling. Careers Research and Advisory Centre.
Παραπομπή σε μορφή Chicago (17η εκδ.)Não informado. British Journal of Guidance & Counselling. Cambridge, Inglaterra: Careers Research and Advisory Centre, 2002.
Παραπομπή σε μορφή MLA (8th εκδ.)Não informado. British Journal of Guidance & Counselling. Careers Research and Advisory Centre, 2002.
Πρόσοχή: Οι παραπομπές μπορεί να μην είναι 100% ακριβείς.