APA (7th ed.) Citation

Holder, V., Jeong, H., & Song, M. (2017). I'm in here. English Egg Co. Ltd.

Chicago Style (17th ed.) Citation

Holder, Victoria, Hayeong Jeong, and Minwoo Song. I'm in Here. Korea: English Egg Co. Ltd, 2017.

MLA (9th ed.) Citation

Holder, Victoria, et al. I'm in Here. English Egg Co. Ltd, 2017.