Gaya APA

WIYANI, N, A. (2012). SAVE OUR CHILDREN FROM SCHOOL BULLYING (CET.1). YOGYAKARTA: AR-RUZZ MEDIA.

Gaya MLA

WIYANI, NOVAN, ARDY. "SAVE OUR CHILDREN FROM SCHOOL BULLYING". CET.1 YOGYAKARTA: AR-RUZZ MEDIA, 2012. Text.