Gaya APA
Sujarweni, V. (2014).
Metodologi penelitian: lengkap,praktis,dan mudah dipahami .
Yogyakarta:
Pustaka baru Press.
Gaya MLA
Sujarweni, V.wiratna.
"Metodologi penelitian: lengkap,praktis,dan mudah dipahami".
Yogyakarta:
Pustaka baru Press,
2014.
Teks Farmasi.