Gaya APA

Sudaryanto, ., Saefullah, A. (2012). Statistik Deskriptif for IT (ed.1). Yogyakarta: Andi Offset.

Gaya MLA

Sudaryanto, ., Saefullah, Asep. "Statistik Deskriptif for IT". ed.1 Yogyakarta: Andi Offset, 2012. Text.