Gaya APA

Yogyakarta, K, B, S. (2016). Prestasi Achievements: Kesatuan Bangsa School Yogyakarta . Yogyakarta: Kesatuan Bangsa School Yogyakarta.

Gaya MLA

Yogyakarta, Kesatuan, Bangsa, School. "Prestasi Achievements: Kesatuan Bangsa School Yogyakarta". Yogyakarta: Kesatuan Bangsa School Yogyakarta, 2016. Text.