Gaya APA

Indonesia, D, K, Y, P, L, R, I. (). Book 4A: Music Education Elementary 4: Student's Workbook . Surabaya: Yayasan Pendidikan Logos Reformed Injili.

Gaya MLA

Indonesia, Departemen, Kurikulum, Yayasan, Pendidikan, Logos, Reformed, Injili. "Book 4A: Music Education Elementary 4: Student's Workbook". Surabaya: Yayasan Pendidikan Logos Reformed Injili, . GEN - Bacaan/Seri Non-Fiksi.