四．一九十周年紀念誌
Publisher: 4.19 Yujokhoe
Published: 1971
Place of publication: Sŏul
Language: kor
Number of pages: 311
Subjects: History
Other titles: Sa ilgu sipchunyŏn kinyŏmji
Notes: In colophon: pʻyŏnjibin Yi Chʻae-chʻŏl.