APA (7th ed.) Citation

Sergiovanni, T. J., & Starratt, R. J. (1998). Supervision: A redefinition (6. ed.). McGraw-Hill.

Chicago Style (17th ed.) Citation

Sergiovanni, Thomas Joseph, and Robert J. Starratt. Supervision: A Redefinition. 6. ed. Boston, Mass. [u.a.]: McGraw-Hill, 1998.

MLA (9th ed.) Citation

Sergiovanni, Thomas Joseph, and Robert J. Starratt. Supervision: A Redefinition. 6. ed. McGraw-Hill, 1998.