APA (7th ed.) Citation

Choe, Y. R., I, M. J., Choe, B. N., Yu, H. J., Han, H. S., & Seo, I. S. (2017). Na wa je i (Cho pan 1 swae.). Woongjin Junior.

Chicago Style (17th ed.) Citation

Choe, Yu Rae, Mi Jeong I, Bich Na Choe, Hye Jin Yu, Hye Seon Han, and In Seon Seo. Na Wa Je I. Cho pan 1 swae. Gyeong gi do, Pa ju si: Woongjin Junior, 2017.

MLA (9th ed.) Citation

Choe, Yu Rae, et al. Na Wa Je I. Cho pan 1 swae. Woongjin Junior, 2017.