APA Style
kerlinger, fred n.. (1990).
Asas-asas Penelitian Behavioral .
Yogyakarta:
UGM press.
Chicago Style
kerlinger, fred n..
Asas-asas Penelitian Behavioral.
Yogyakarta:
UGM press,
1990.
Buku Teks.
MLA Style
kerlinger, fred n..
Asas-asas Penelitian Behavioral.
Yogyakarta:
UGM press,
1990.
Buku Teks.
Turabian Style
kerlinger, fred n..
Asas-asas Penelitian Behavioral.
Yogyakarta:
UGM press,
1990.
Buku Teks.