Gaya APA
Spring, Joel. (2008).
American Education. Thirteenth (13) Ed (13).
:
McGraw-Hill.
Gaya Chicago
Spring, Joel.
American Education. Thirteenth (13) Ed.
13
:
McGraw-Hill,
2008.
Text.
Gaya MLA
Spring, Joel.
American Education. Thirteenth (13) Ed.
13
:
McGraw-Hill,
2008.
Text.
Gaya Turabian
Spring, Joel.
American Education. Thirteenth (13) Ed.
13
:
McGraw-Hill,
2008.
Print.