APA Style
Babbie, Earl R.. (1986).
The Practice of Social Research (4).
USA:
Wadsworth Publishing Company.
Chicago Style
Babbie, Earl R..
The Practice of Social Research.
4
USA:
Wadsworth Publishing Company,
1986.
Text.
MLA Style
Babbie, Earl R..
The Practice of Social Research.
4
USA:
Wadsworth Publishing Company,
1986.
Text.
Turabian Style
Babbie, Earl R..
The Practice of Social Research.
4
USA:
Wadsworth Publishing Company,
1986.
Print.