Gaya APA
Hughes, Larry W., Ubben, Gerald C.. (1993).
The Elementary Principal's Handbook: A Guide To Effective Action (Fourth).
London:
Allyn and Bacon.
Gaya Chicago
Hughes, Larry W., Ubben, Gerald C..
The Elementary Principal's Handbook: A Guide To Effective Action.
Fourth
London:
Allyn and Bacon,
1993.
Text.
Gaya MLA
Hughes, Larry W., Ubben, Gerald C..
The Elementary Principal's Handbook: A Guide To Effective Action.
Fourth
London:
Allyn and Bacon,
1993.
Text.
Gaya Turabian
Hughes, Larry W., Ubben, Gerald C..
The Elementary Principal's Handbook: A Guide To Effective Action.
Fourth
London:
Allyn and Bacon,
1993.
Print.