Yi, H. (1972). Han'gŭl match'umbŏp tongil kangŭi (saero koch'in p'an. op'an.). Sin'gu Munhwasa.
Chicago Style (17th ed.) CitationYi, Hŭi-sŭng. Han'gŭl Match'umbŏp Tongil Kangŭi. saero koch'in p'an. op'an. Sŏul: Sin'gu Munhwasa, 1972.
MLA (9th ed.) CitationYi, Hŭi-sŭng. Han'gŭl Match'umbŏp Tongil Kangŭi. saero koch'in p'an. op'an. Sin'gu Munhwasa, 1972.
Warning: These citations may not always be 100% accurate.