Gaya APA
Priyastama, R., Adamson, H. (2020).
The book of SPSS pengolahan dan analisis data (Cet. 1).
Yogyakarta:
Start UP.
Gaya MLA
Priyastama, Romie., Adamson, Herman.
"The book of SPSS pengolahan dan analisis data".
Cet. 1
Yogyakarta:
Start UP,
2020.
Text.