Dyfyniad APA

Wilkins, P. (1997). Personal and professional development for counsellors. Sage.

Dyfyniad Arddull Chicago

Wilkins, Paul. Personal and Professional Development for Counsellors. London: Sage, 1997.

Dyfyniad MLA

Wilkins, Paul. Personal and Professional Development for Counsellors. Sage, 1997.

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