藥山先生文集
By: O Kwang-un chŏ ; [pʻyŏnjipcha Hanʾguk Munjip Pʻyŏnchʻan Wiwŏnhoe]
Series: Hanʾguk yŏktae munjip chʻongsŏ -- 339-340
Publisher: Munjip Pʻyŏnchʻan Wiwŏnhoe; Kyŏngin Munhwasa; konggŭpchʻŏ Hanʾguk Chʻulpʻan Hyŏptong Chohap
Published: 1997
Place of publication: Sŏul-si
Language: kor
Other titles: Yaksan Sŏnsaeng munjip
Work titles: Works
Notes: Reprint.

In Korean : (Hanmun).