Gaya APA
NAWAWI, H, H.
(1996).
Penelitian Terapan
(
1)
.
Yogyakarta:
Gadjah Mada University Press.
Gaya MLA
NAWAWI, H., HADARI.
"Penelitian Terapan".
1
Yogyakarta:
Gadjah Mada University Press,
1996.
Text.