Gaya APA
Schaefer, Richard T. (2007).
Sociology (-).
New York:
McGraw-Hill.
Gaya Chicago
Schaefer, Richard T.
Sociology.
-
New York:
McGraw-Hill,
2007.
Text.
Gaya MLA
Schaefer, Richard T.
Sociology.
-
New York:
McGraw-Hill,
2007.
Text.
Gaya Turabian
Schaefer, Richard T.
Sociology.
-
New York:
McGraw-Hill,
2007.
Print.