Sergiovanni, T. J. (1992). Moral leadership: Getting to the heart of school improvement. Jossey-Bass.
Citazione stile Chigago Style (17a edizione)Sergiovanni, Thomas J. Moral Leadership: Getting to the Heart of School Improvement. San Francisco: Jossey-Bass, 1992.
Citatione MLA (9a ed.)Sergiovanni, Thomas J. Moral Leadership: Getting to the Heart of School Improvement. Jossey-Bass, 1992.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.