APA Style
GELLES, Richard J.. (1999).
SOCIOLOGY : AN INTRODUCTION (SIXTH EDITION).
New York:
McGraw-Hill Companies.
Chicago Style
GELLES, Richard J..
SOCIOLOGY : AN INTRODUCTION.
SIXTH EDITION
New York:
McGraw-Hill Companies,
1999.
Buku.
MLA Style
GELLES, Richard J..
SOCIOLOGY : AN INTRODUCTION.
SIXTH EDITION
New York:
McGraw-Hill Companies,
1999.
Buku.
Turabian Style
GELLES, Richard J..
SOCIOLOGY : AN INTRODUCTION.
SIXTH EDITION
New York:
McGraw-Hill Companies,
1999.
Buku.