Cita APA (7a ed.)

Barnes, G. G., Campbell, D., & Mason, B. (2002). Perspectives on supervision. Karnac.

Cita Chicago Style (17a ed.)

Barnes, Gill Gorell, David Campbell, y Barry Mason. Perspectives on Supervision. London: Karnac, 2002.

Cita MLA (9a ed.)

Barnes, Gill Gorell, et al. Perspectives on Supervision. Karnac, 2002.