Gaya APA
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Study Guide to Accompany Bassis, Gelles, and Levine: sociology an introduction (Ed 4).
United States of America:
McGraw-Hill.
Gaya MLA
MAIOLO, John. et al.
"Study Guide to Accompany Bassis, Gelles, and Levine: sociology an introduction".
Ed 4
United States of America:
McGraw-Hill,
1991.
Text.