APA Style
Schaefer, Richard T.. (1989).
SOCIOLOGY (3rd ed.).
New York:
McGraw Hill.
Chicago Style
Schaefer, Richard T..
SOCIOLOGY.
3rd ed.
New York:
McGraw Hill,
1989.
Text.
MLA Style
Schaefer, Richard T..
SOCIOLOGY.
3rd ed.
New York:
McGraw Hill,
1989.
Text.
Turabian Style
Schaefer, Richard T..
SOCIOLOGY.
3rd ed.
New York:
McGraw Hill,
1989.
Print.