APA aipamena

Sergiovanni, T. J., & Starratt, R. J. (2007). Supervision: A redefinition (8th ed.). McGraw-Hill.

Chicago Style aipamena

Sergiovanni, Thomas J., and Robert J. Starratt. Supervision: A Redefinition. 8th ed. New York: McGraw-Hill, 2007.

MLA aipamena

Sergiovanni, Thomas J., and Robert J. Starratt. Supervision: A Redefinition. 8th ed. McGraw-Hill, 2007.