SPSS for Starters and 2nd Levelers

MLA

Cleophas, and Aeilko H Zwinderman. Spss for Starters and 2nd Levelers. Springer International Publishing, 2016.

APA

Cleophas, C., & Zwinderman, A. H. (2016). SPSS for Starters and 2nd Levelers. Springer International Publishing.

Chicago

Cleophas, and Aeilko H Zwinderman. SPSS for Starters and 2nd Levelers. : Springer International Publishing, 2016.