APA Format
Ignas;
. (2014). Analisis data penelitian SPSS 22
/ Ignas
. Yogyakarta : Andi Offset
MLA Format
Ignas;
. Analisis data penelitian SPSS 22
/ Ignas
. Yogyakarta : Andi Offset, 2014
Chicago Format
Ignas;
. Analisis data penelitian SPSS 22
/ Ignas
. Yogyakarta : Andi Offset, 2014
Australian/Harvard Format
Ignas;
. 2014. Analisis data penelitian SPSS 22
/ Ignas
. Andi Offset Yogyakarta