Gaya APA
Spring, Joel. ().
American Education (Cet. 15).
New York:
McGraw Hill.
Gaya Chicago
Spring, Joel.
American Education.
Cet. 15
New York:
McGraw Hill,
.
Text.
Gaya MLA
Spring, Joel.
American Education.
Cet. 15
New York:
McGraw Hill,
.
Text.
Gaya Turabian
Spring, Joel.
American Education.
Cet. 15
New York:
McGraw Hill,
.
Print.