Yi, Ŭ. (1991). Mal, kŭl paro ssŭgi: Parŭn mal, parŭn kŭl saenghwal ŭi kiljabi. Sŏul: Kugŏ Munhwsa.
Chicago Style CitationYi, Ŭn-jŏng. Mal, Kŭl Paro Ssŭgi: Parŭn Mal, Parŭn Kŭl Saenghwal ŭi Kiljabi. Sŏul: Kugŏ Munhwsa, 1991.
MLA CitationYi, Ŭn-jŏng. Mal, Kŭl Paro Ssŭgi: Parŭn Mal, Parŭn Kŭl Saenghwal ŭi Kiljabi. Sŏul: Kugŏ Munhwsa, 1991.
Warning: These citations may not always be 100% accurate.