Gaya APA
Kerlinger, Fred N.. (1977).
Foundations of behavioral research (text).
London:
Holt, Rinehartand Winston.
Gaya Chicago
Kerlinger, Fred N..
Foundations of behavioral research.
text
London:
Holt, Rinehartand Winston,
1977.
.
Gaya MLA
Kerlinger, Fred N..
Foundations of behavioral research.
text
London:
Holt, Rinehartand Winston,
1977.
.
Gaya Turabian
Kerlinger, Fred N..
Foundations of behavioral research.
text
London:
Holt, Rinehartand Winston,
1977.
.