Gaya APA
Pallant, J. (2017).
SPSS Survival Manual: A step by step guide to data analysis using SPSS (Ed. 4).
Australia:
Open University Press.
Gaya MLA
Pallant, Julie.
"SPSS Survival Manual: A step by step guide to data analysis using SPSS".
Ed. 4
Australia:
Open University Press,
2017.
Text.