Gaya APA
Priyastama, R.
(2020).
The Book Of SPSS Pengolahan & Analisis Data
.
Yogyakarta:
Start Up.
Gaya MLA
Priyastama, Romie.
"The Book Of SPSS Pengolahan & Analisis Data".
Yogyakarta:
Start Up,
2020.
Buku Pengayaan.