Gaya APA
Trihendradi, C. (2009).
Step by step SPSS 16 : analisis data statistik / Cornelius Trihendradi (Ed. 2).
Yogyakarta:
Andi Offset.
Gaya MLA
Trihendradi, Cornelius.
"Step by step SPSS 16 : analisis data statistik / Cornelius Trihendradi".
Ed. 2
Yogyakarta:
Andi Offset,
2009.
Text.