APA Style
Babbie, Earl. (2016).
The Practice of Social Research (4th Edition).
:
Cengage Learning, Inc..
Chicago Style
Babbie, Earl.
The Practice of Social Research.
4th Edition
:
Cengage Learning, Inc.,
2016.
Text.
MLA Style
Babbie, Earl.
The Practice of Social Research.
4th Edition
:
Cengage Learning, Inc.,
2016.
Text.
Turabian Style
Babbie, Earl.
The Practice of Social Research.
4th Edition
:
Cengage Learning, Inc.,
2016.
Print.