Παραπομπή APA

Hazel Reid. (2013). Effective supervision for counsellors: An introduction. Sage publications.

Παραπομπή Chicago Style

Hazel Reid. Effective Supervision for Counsellors: An Introduction. New Delhi: Sage publications, 2013.

Παραπομπή MLA

Hazel Reid. Effective Supervision for Counsellors: An Introduction. Sage publications, 2013.