APA Citation

Cornelius Trihendradi, & Sigit Suyantoro. (2010). Step by step SPSS 18: Analisis data statistik (Ed.1.). Yogyakarta: Andi.

Chicago Style Citation

Cornelius Trihendradi, and Sigit Suyantoro. Step By Step SPSS 18: Analisis Data Statistik. Ed.1. Yogyakarta: Andi, 2010.

MLA Citation

Cornelius Trihendradi, and Sigit Suyantoro. Step By Step SPSS 18: Analisis Data Statistik. Ed.1. Yogyakarta: Andi, 2010.

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