Cita APA (7a ed.)

Kennedy, E. C., & Charles, S. C. (2001). On becoming a counsellor: The basic guide for non-professional counsellors (New expanded and revised edition.). New Leaf.

Cita Chicago Style (17a ed.)

Kennedy, Eugene C., y Sara C. Charles. On Becoming a Counsellor: The Basic Guide for Non-professional Counsellors. New expanded and revised edition. Dublin: New Leaf, 2001.

Cita MLA (9a ed.)

Kennedy, Eugene C., y Sara C. Charles. On Becoming a Counsellor: The Basic Guide for Non-professional Counsellors. New expanded and revised edition. New Leaf, 2001.