Gaya APA
Advancing Education: School Leadership in Action. (1991).
London:
The Falmer Press.
Gaya Chicago
Advancing Education: School Leadership in Action.
~.
London:
The Falmer Press,
1991.
Buku.
Gaya MLA
Advancing Education: School Leadership in Action.
~.
London:
The Falmer Press,
1991.
Buku.
Gaya Turabian
Advancing Education: School Leadership in Action.
London:
The Falmer Press,
1991.
Buku.