Gaya APA
BANGHART, Frank W., Albert Trull. ().
Educational Planning .
New York:
The Macmillan Company.
Gaya Chicago
BANGHART, Frank W., Albert Trull.
Educational Planning.
New York:
The Macmillan Company,
.
Text.
Gaya MLA
BANGHART, Frank W., Albert Trull.
Educational Planning.
New York:
The Macmillan Company,
.
Text.
Gaya Turabian
BANGHART, Frank W., Albert Trull.
Educational Planning.
New York:
The Macmillan Company,
.
Print.