Gaya APA
Nawawi, H, H.
(1993).
Metode penelitian bidang sosial
.
Yogyakarta:
Gadjah Mada University Press.
Gaya MLA
Nawawi, H., Hadari.
"Metode penelitian bidang sosial".
Yogyakarta:
Gadjah Mada University Press,
1993.
Printed Book.