Cita APA

Trihendradi, C. (2012). Step by step SPSS 20: Analisis data statistik. Andi.

Citación estilo Chicago

Trihendradi, C. Step by Step SPSS 20: Analisis Data Statistik. Andi, 2012.

Cita MLA

Trihendradi, C. Step by Step SPSS 20: Analisis Data Statistik. Andi, 2012.

Warning: These citations may not always be 100% accurate.