Cita APA (7a ed.)

(1990). Personal conversations: Roles and skills for counsellors. ROUTLEDGE.

Cita Chicago Style (17a ed.)

Personal Conversations: Roles and Skills for Counsellors. Estados Unidos: ROUTLEDGE, 1990.

Cita MLA (9a ed.)

Personal Conversations: Roles and Skills for Counsellors. ROUTLEDGE, 1990.