Citazione Stile APA (7a Edizione)

Sergiovanni, T. J. (1987). The principalship: A reflective practice perspective. Allyn & Bacon.

Citazione stile Chigago Style (17a edizione)

Sergiovanni, Thomas J. The Principalship: A Reflective Practice Perspective. Boston, Mass: Allyn & Bacon, 1987.

Citatione MLA (9a ed.)

Sergiovanni, Thomas J. The Principalship: A Reflective Practice Perspective. Allyn & Bacon, 1987.