Gaya APA
Brubacher, John S.. (1947).
A History of the Problems of Education .
New york:
McGraw-Hill Book Company.
Gaya Chicago
Brubacher, John S..
A History of the Problems of Education.
New york:
McGraw-Hill Book Company,
1947.
Text.
Gaya MLA
Brubacher, John S..
A History of the Problems of Education.
New york:
McGraw-Hill Book Company,
1947.
Text.
Gaya Turabian
Brubacher, John S..
A History of the Problems of Education.
New york:
McGraw-Hill Book Company,
1947.
Print.