Cita APA (7th ed.)

Sergiovanni, T. J. (2009). The principalship: A reflective practice perspective (6th ed.). Pearson.

Cita Chicago (17th ed.)

Sergiovanni, Thomas J. The Principalship: A Reflective Practice Perspective. 6th ed. Boston: Pearson, 2009.

Cita MLA (9th ed.)

Sergiovanni, Thomas J. The Principalship: A Reflective Practice Perspective. 6th ed. Pearson, 2009.