Cita APA (7th ed.)

Sergiovanni, T. J., & Starratt, R. J. (2002). Supervision: A redefinition (7th ed.). McGraw - Hill.

Cita Chicago (17th ed.)

Sergiovanni, Thomas J., i Robert J. Starratt. Supervision: A Redefinition. 7th ed. Boston: McGraw - Hill, 2002.

Cita MLA (9th ed.)

Sergiovanni, Thomas J., i Robert J. Starratt. Supervision: A Redefinition. 7th ed. McGraw - Hill, 2002.