Penggayaan APA
BABBIE, Earl R.. (1977).
Sociology : .
-:
Wadsworth publishing company.
Chicago Style
BABBIE, Earl R..
Sociology :.
-:
Wadsworth publishing company,
1977.
Text.
MLA Style
BABBIE, Earl R..
Sociology :.
-:
Wadsworth publishing company,
1977.
Text.
Turabian Style
BABBIE, Earl R..
Sociology :.
-:
Wadsworth publishing company,
1977.
Print.