Gaya APA
Kerlinger, F, N.
(2020).
Asas-Asas Penelitian Behavorial
(
Cetak 1)
.
Yogyakarta:
gadjah mada university press.
Gaya MLA
Kerlinger, Fred, N.
"Asas-Asas Penelitian Behavorial".
Cetak 1
Yogyakarta:
gadjah mada university press,
2020.
Text.