Gaya APA
Grogan, M. (2013).
The Jossey-Bass Reader On Educational Leadership Introduction .
San Francisco:
San Francisco : Jossey- Bass, 2013.
Gaya MLA
Grogan, Margaret.
"The Jossey-Bass Reader On Educational Leadership Introduction".
San Francisco:
San Francisco : Jossey- Bass, 2013,
2013.
Text.