APA Style
Gelles, Richard J.. (1999).
Sociology : an introduction (6).
USA:
McGraw-Hill College.
Chicago Style
Gelles, Richard J..
Sociology : an introduction.
6
USA:
McGraw-Hill College,
1999.
Text.
MLA Style
Gelles, Richard J..
Sociology : an introduction.
6
USA:
McGraw-Hill College,
1999.
Text.
Turabian Style
Gelles, Richard J..
Sociology : an introduction.
6
USA:
McGraw-Hill College,
1999.
Print.