Gaya APA
Schaefer, Richard T.. (2013).
Sociology in Modules (2nd. Ed).
New York:
Mc Graw-Hill.
Gaya Chicago
Schaefer, Richard T..
Sociology in Modules.
2nd. Ed
New York:
Mc Graw-Hill,
2013.
Text.
Gaya MLA
Schaefer, Richard T..
Sociology in Modules.
2nd. Ed
New York:
Mc Graw-Hill,
2013.
Text.
Gaya Turabian
Schaefer, Richard T..
Sociology in Modules.
2nd. Ed
New York:
Mc Graw-Hill,
2013.
Print.