Gaya APA
Sugarman, Barry, Harris, Alan. (1973).
Sociology .
London:
Heinemann Educational Books Ltd.
Gaya Chicago
Sugarman, Barry, Harris, Alan.
Sociology.
London:
Heinemann Educational Books Ltd,
1973.
Text.
Gaya MLA
Sugarman, Barry, Harris, Alan.
Sociology.
London:
Heinemann Educational Books Ltd,
1973.
Text.
Gaya Turabian
Sugarman, Barry, Harris, Alan.
Sociology.
London:
Heinemann Educational Books Ltd,
1973.
Print.