APA (7th ed.) Citation

Jo, E., Cowley, J., & Kwon, Y. (2015). Ah, I am full! Big & Small.

Chicago Style (17th ed.) Citation

Jo, Eun-sook, Joy Cowley, and Yeong-mook Kwon. Ah, I Am Full! [S.l.]: Big & Small, 2015.

MLA (9th ed.) Citation

Jo, Eun-sook, et al. Ah, I Am Full! Big & Small, 2015.