Gaya APA
Sujarweni, V. (2019).
Metodologi Penelitian Lengkap,Praktis,Dan Mudah Dipahami .
Yogyakarta:
Pustakabarupress.
Gaya MLA
Sujarweni, V.Wiratna.
"Metodologi Penelitian Lengkap,Praktis,Dan Mudah Dipahami".
Yogyakarta:
Pustakabarupress,
2019.
Text.