Gaya APA
SUJARWENI, V, W.
(2014).
Metodologi penelitian:
.
Yogyakarta:
Pustaka Baru Press.
Gaya MLA
SUJARWENI, V., Wiratna.
"Metodologi penelitian:".
Yogyakarta:
Pustaka Baru Press,
2014.
Buku.