Gaya APA
Sujarweni, V, W.
(2021).
Metodologi Penelitian
.
Yogyakarta:
PUSTAKABARUPRESS.
Gaya MLA
Sujarweni, V., Wiratna.
"Metodologi Penelitian".
Yogyakarta:
PUSTAKABARUPRESS,
2021.
Hibah.