Trihendradi, C. (2007). SPSS 13: Step by step analisis data statistik. Andi Offset.
Chicago Style (17th ed.) CitationTrihendradi, Cornelius. SPSS 13: Step by Step Analisis Data Statistik. Andi Offset, 2007.
MLA (8th ed.) CitationTrihendradi, Cornelius. SPSS 13: Step by Step Analisis Data Statistik. Andi Offset, 2007.
Warning: These citations may not always be 100% accurate.