APA Style
Babbie, Earl, Caldeira, Chris. (2010).
The Practice of Social Research, TWELFTH EDITION (12).
USA:
Cengage Learning.
Chicago Style
Babbie, Earl, Caldeira, Chris.
The Practice of Social Research, TWELFTH EDITION.
12
USA:
Cengage Learning,
2010.
Text.
MLA Style
Babbie, Earl, Caldeira, Chris.
The Practice of Social Research, TWELFTH EDITION.
12
USA:
Cengage Learning,
2010.
Text.
Turabian Style
Babbie, Earl, Caldeira, Chris.
The Practice of Social Research, TWELFTH EDITION.
12
USA:
Cengage Learning,
2010.
Print.