Gaya APA
Schaefer, Ricard T.. (2011).
Sociology (Ed. 9).
New York:
A Brief Introduction.
Gaya Chicago
Schaefer, Ricard T..
Sociology.
Ed. 9
New York:
A Brief Introduction,
2011.
Text.
Gaya MLA
Schaefer, Ricard T..
Sociology.
Ed. 9
New York:
A Brief Introduction,
2011.
Text.
Gaya Turabian
Schaefer, Ricard T..
Sociology.
Ed. 9
New York:
A Brief Introduction,
2011.
Print.