Yu, S., Cho, H., & Yi, H. (2016). Kongdongch'e ŭi onŭl, onlain k'ŏmyunit'i (1-p'an.). Miraein.
Chicago Style (17th ed.) CitationYu, Sŏk-chin, Hŭi-jŏng Cho, and Hŏn-a Yi. Kongdongch'e ŭi Onŭl, Onlain K'ŏmyunit'i. 1-p'an. Sŏul: Miraein, 2016.
MLA (9th ed.) CitationYu, Sŏk-chin, et al. Kongdongch'e ŭi Onŭl, Onlain K'ŏmyunit'i. 1-p'an. Miraein, 2016.
Warning: These citations may not always be 100% accurate.