APA Style

Okoshi, Y., Tsutsumi, Y. (2019). Minna no nihongo: Kumpulan soal-soal minna no nihongo II . Jakarta: 3A Corporation.

MLA Style

Okoshi, Yasuko., Tsutsumi, Yoshiko. "Minna no nihongo: Kumpulan soal-soal minna no nihongo II". Jakarta: 3A Corporation, 2019. Text.