Gaya APA

Indonesia, D, K, Y, P, L, R, I. (232). Book 3A: Natural Science 9: Student's Textbook . Surabaya: Yayasan Pendidikan Logos Reformed Injili.

Gaya MLA

Indonesia, Departemen, Kurikulum, Yayasan, Pendidikan, Logos, Reformed, Injili. "Book 3A: Natural Science 9: Student's Textbook". Surabaya: Yayasan Pendidikan Logos Reformed Injili, 232. GEN - Bacaan/Seri Non-Fiksi.