Gaya APA
Schaefer, Richard T.. (2013).
Sociology in modules (Ed. 2).
New York:
Mc-Grawhill.
Gaya Chicago
Schaefer, Richard T..
Sociology in modules.
Ed. 2
New York:
Mc-Grawhill,
2013.
Monograf/Buku.
Gaya MLA
Schaefer, Richard T..
Sociology in modules.
Ed. 2
New York:
Mc-Grawhill,
2013.
Monograf/Buku.
Gaya Turabian
Schaefer, Richard T..
Sociology in modules.
Ed. 2
New York:
Mc-Grawhill,
2013.
Monograf/Buku.