Gaya APA
Schaefer, Richard T., Lamm, Robert P.. (2011).
Sociology: a brief introduction (Ed.9).
New York:
McGraw-Hill.
Gaya Chicago
Schaefer, Richard T., Lamm, Robert P..
Sociology: a brief introduction.
Ed.9
New York:
McGraw-Hill,
2011.
Text.
Gaya MLA
Schaefer, Richard T., Lamm, Robert P..
Sociology: a brief introduction.
Ed.9
New York:
McGraw-Hill,
2011.
Text.
Gaya Turabian
Schaefer, Richard T., Lamm, Robert P..
Sociology: a brief introduction.
Ed.9
New York:
McGraw-Hill,
2011.
Print.