APA Style
Ritzer, George. (1996).
Sociological Theory .
New York:
Mc Graw Hill Companies.
Chicago Style
Ritzer, George.
Sociological Theory.
New York:
Mc Graw Hill Companies,
1996.
Buku.
MLA Style
Ritzer, George.
Sociological Theory.
New York:
Mc Graw Hill Companies,
1996.
Buku.
Turabian Style
Ritzer, George.
Sociological Theory.
New York:
Mc Graw Hill Companies,
1996.
Buku.