Cita APA (7a ed.)

Hawkins, P. J., Shohet, R., & Hawkins, P. (1990). Supervision in the helping professions: An individual, group and organizational approach (Reprint.). Oxford University Press.

Cita Chicago Style (17a ed.)

Hawkins, Peter John, Robin Shohet, y Peter Hawkins. Supervision in the Helping Professions: An Individual, Group and Organizational Approach. Reprint. Milton Keynes [u.a.]: Oxford University Press, 1990.

Cita MLA (9a ed.)

Hawkins, Peter John, et al. Supervision in the Helping Professions: An Individual, Group and Organizational Approach. Reprint. Oxford University Press, 1990.