Gaya APA
Bailey, Kenneth D.. (1987).
Methods Of Social Research (3rd ed).
New York:
The Free Press.
Gaya Chicago
Bailey, Kenneth D..
Methods Of Social Research.
3rd ed
New York:
The Free Press,
1987.
.
Gaya MLA
Bailey, Kenneth D..
Methods Of Social Research.
3rd ed
New York:
The Free Press,
1987.
.
Gaya Turabian
Bailey, Kenneth D..
Methods Of Social Research.
3rd ed
New York:
The Free Press,
1987.
.