Gaya APA
Bailey, Kenneth D.. (1982).
Methods of social research (Second Edition) .
USA:
The Free Press.
Gaya Chicago
Bailey, Kenneth D..
Methods of social research (Second Edition).
USA:
The Free Press,
1982.
Text.
Gaya MLA
Bailey, Kenneth D..
Methods of social research (Second Edition).
USA:
The Free Press,
1982.
Text.
Gaya Turabian
Bailey, Kenneth D..
Methods of social research (Second Edition).
USA:
The Free Press,
1982.
Print.