APA Style

Indonesia, D, K, Y, P, L, R, I. (2015). 1B: English Languange Kindergarten2: Student`s Workbook . Surabaya: Yayasan Pendidikan Logos Reformed Injili.

MLA Style

Indonesia, Departemen, Kurikulum, Yayasan, Pendidikan, Logos, Reformed, Injili. "1B: English Languange Kindergarten2: Student`s Workbook". Surabaya: Yayasan Pendidikan Logos Reformed Injili, 2015. Text.