Gaya APA
KAUFMAN,Roger A.. (1970).
Educational System Planning .
New York:
Prentice - Hall Inc.
Gaya Chicago
KAUFMAN,Roger A..
Educational System Planning.
New York:
Prentice - Hall Inc,
1970.
Teks.
Gaya MLA
KAUFMAN,Roger A..
Educational System Planning.
New York:
Prentice - Hall Inc,
1970.
Teks.
Gaya Turabian
KAUFMAN,Roger A..
Educational System Planning.
New York:
Prentice - Hall Inc,
1970.
Teks.