Gaya APA
SPRING, Joel. (2010).
American education .
New York:
McGraw Hill.
Gaya Chicago
SPRING, Joel.
American education.
New York:
McGraw Hill,
2010.
Text.
Gaya MLA
SPRING, Joel.
American education.
New York:
McGraw Hill,
2010.
Text.
Gaya Turabian
SPRING, Joel.
American education.
New York:
McGraw Hill,
2010.
Print.