APA aipamena

Sergiovanni, T. J. (2014). Supervision: A redefinition. New York, NY: McGraw-Hill.

Chicago Style aipamena

Sergiovanni, Thomas J. Supervision: A Redefinition. New York, NY: McGraw-Hill, 2014.

MLA aipamena

Sergiovanni, Thomas J. Supervision: A Redefinition. New York, NY: McGraw-Hill, 2014.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.