四友堂文集
By: Song Kuk-tʻaek chŏ ; [pʻyŏnjipcha Hanʾguk Munjip Pyŏnchʻan Wiwŏnhoe]
Series: Hanʾguk yŏktae munjip chʻongsŏ -- 712-713
Publisher: Munjip Pʻyŏnchʻan Wiwŏnhoe; Kyŏngin Munhwasa; konggŭpchʻŏ Hanʾguk Chʻulpʻan Hyŏptong Chohap
Published: 1998
Place of publication: Sŏul-si
Language: kor
Other titles: Saudang munjip; Kao Sŏnsaeng munjip.
Work titles: Works
Notes: Reprint.

Vol. 2: reprint ed. published with: Kao Sŏngsaeng munjip / Yi Yu-wŏn.

In Korean (Hanmun).