Gaya APA

Wiyani, N, A. (2012). Save Our Children from School Bullying / Novan Ardy Wiyani (cet.1). Yogyakarta: Ar Ruzz Media.

Gaya MLA

Wiyani, Novan, Ardy. "Save Our Children from School Bullying / Novan Ardy Wiyani". cet.1 Yogyakarta: Ar Ruzz Media, 2012. Text.