APA Style
Schaefer, Richard T.. (2005).
Sociology 9th edition .
:
.
Chicago Style
Schaefer, Richard T..
Sociology 9th edition.
:
,
2005.
.
MLA Style
Schaefer, Richard T..
Sociology 9th edition.
:
,
2005.
.
Turabian Style
Schaefer, Richard T..
Sociology 9th edition.
:
,
2005.
.