Gaya APA
Schaefer,Richard T, Lamm,Robert P. (1986).
Sociology (Ed. 2).
New York:
Mc Graw-Hill Book Company.
Gaya Chicago
Schaefer,Richard T, Lamm,Robert P.
Sociology.
Ed. 2
New York:
Mc Graw-Hill Book Company,
1986.
Text.
Gaya MLA
Schaefer,Richard T, Lamm,Robert P.
Sociology.
Ed. 2
New York:
Mc Graw-Hill Book Company,
1986.
Text.
Gaya Turabian
Schaefer,Richard T, Lamm,Robert P.
Sociology.
Ed. 2
New York:
Mc Graw-Hill Book Company,
1986.
Print.