Gaya APA
Sergiovanni, Thomas J.. (1991).
The principalship: a reflective practice perspective .
Boston:
Allyn and Bacon.
Gaya Chicago
Sergiovanni, Thomas J..
The principalship: a reflective practice perspective.
Boston:
Allyn and Bacon,
1991.
Text.
Gaya MLA
Sergiovanni, Thomas J..
The principalship: a reflective practice perspective.
Boston:
Allyn and Bacon,
1991.
Text.
Gaya Turabian
Sergiovanni, Thomas J..
The principalship: a reflective practice perspective.
Boston:
Allyn and Bacon,
1991.
Print.