Yu, S. Chingbirok: = Chingbirok. Kojŏn Yŏn'gusil.
Chicago Style (17th ed.) CitationYu, Sŏng-nyong. Chingbirok: = Chingbirok. [P'yŏngyang]: Kojŏn Yŏn'gusil.
MLA (9th ed.) CitationYu, Sŏng-nyong. Chingbirok: = Chingbirok. Kojŏn Yŏn'gusil.
Warning: These citations may not always be 100% accurate.