Wilkins, P. (1997). Personal and professional development for counsellors. Sage.
Chicago-čujuhus (17. p.)Wilkins, Paul. Personal and Professional Development for Counsellors. London: Sage, 1997.
MLA-čujuhus (9. p.)Wilkins, Paul. Personal and Professional Development for Counsellors. Sage, 1997.
Muitte dárkkistit čujuhemiid riektatvuođa, ovdal go geavahat daid iežat deavsttas.