Gaya APA
Kerlinger, Fred N.. (2004).
Asas-Asas Penelitian Behavioral .
Yogyakarta:
Gadjah Mada University Press.
Gaya Chicago
Kerlinger, Fred N..
Asas-Asas Penelitian Behavioral.
Yogyakarta:
Gadjah Mada University Press,
2004.
Buku.
Gaya MLA
Kerlinger, Fred N..
Asas-Asas Penelitian Behavioral.
Yogyakarta:
Gadjah Mada University Press,
2004.
Buku.
Gaya Turabian
Kerlinger, Fred N..
Asas-Asas Penelitian Behavioral.
Yogyakarta:
Gadjah Mada University Press,
2004.
Buku.