APA način citiranja (7. izdanje)
Wilkins, P. (1997). Personal and professional development for counsellors. Sage.
Čikaški stil citiranja (17. izdanje)
Wilkins, Paul. Personal and Professional Development for Counsellors. London: Sage, 1997.
MLA način citiranja (9. izdanje)
Wilkins, Paul. Personal and Professional Development for Counsellors. Sage, 1997.
Upozorenje: Ovi citati možda nisu uvijek 100% točni.