APA način citiranja (7. izdanje)
Coles, A. (2004). Counselling in the workplace. Open University Press.
Čikaški stil citiranja (17. izdanje)
Coles, Adrian. Counselling in the Workplace. Maidenhead, England: Open University Press, 2004.
MLA način citiranja (9. izdanje)
Coles, Adrian. Counselling in the Workplace. Open University Press, 2004.
Upozorenje: Ovi citati možda nisu uvijek 100% točni.