Cita APA (7th ed.)

Hawkins, P., & Shohet, R. (2000). Supervision in the helping professions: An individual, group and organizational approach (2nd ed.). Open University Press.

Cita Chicago (17th ed.)

Hawkins, Peter, i Robin Shohet. Supervision in the Helping Professions: An Individual, Group and Organizational Approach. 2nd ed. Buckingham, [Eng.]: Open University Press, 2000.

Cita MLA (9th ed.)

Hawkins, Peter, i Robin Shohet. Supervision in the Helping Professions: An Individual, Group and Organizational Approach. 2nd ed. Open University Press, 2000.