APA (7th ed.) Citation

Jang, K., Cowley, J., & Oh, S. (2015). Good friends. Big & Small.

Chicago Style (17th ed.) Citation

Jang, Ki-hwa, Joy Cowley, and Seung-min Oh. Good Friends. [S.l.]: Big & Small, 2015.

MLA (9th ed.) Citation

Jang, Ki-hwa, et al. Good Friends. Big & Small, 2015.