Gaya APA
Sociology. ().
Malden USA:
Polity Press.
Gaya Chicago
Sociology.
Fifth Edition.
Malden USA:
Polity Press,
.
Text.
Gaya MLA
Sociology.
Fifth Edition.
Malden USA:
Polity Press,
.
Text.
Gaya Turabian
Sociology.
Malden USA:
Polity Press,
.
Print.