Gaya APA

BRUBACHER, J, S., MUKHYAR, S. (2020). Formal And Informal Education (Cet 1). Yogyakarta: Bildung.

Gaya MLA

BRUBACHER, John, S.., MUKHYAR, Sani. "Formal And Informal Education". Cet 1 Yogyakarta: Bildung, 2020. Text.