APA Style
Schaefer, R, T.
(2009).
Sociology: A Brief Introduction 8 Ed.
(
8)
.
New Jersey:
Mc Graw-Hill.
MLA Style
Schaefer, Richard, T.
"Sociology: A Brief Introduction 8 Ed.".
8
New Jersey:
Mc Graw-Hill,
2009.
Ilmu Komunikasi.