APA Style
Babbie, Earl. (1986).
The Practice of Social Research .
California:
Wadsworth Publishing.
Chicago Style
Babbie, Earl.
The Practice of Social Research.
California:
Wadsworth Publishing,
1986.
Text.
MLA Style
Babbie, Earl.
The Practice of Social Research.
California:
Wadsworth Publishing,
1986.
Text.
Turabian Style
Babbie, Earl.
The Practice of Social Research.
California:
Wadsworth Publishing,
1986.
Print.