鄭孝子一誠實記
By: Chŏng Yong-hwan pʻyŏn
Publisher: Poinhoe
Published: 1968
Place of publication: Ŭmsŏng
Language: kor
Number of pages: 52
Other titles: Chŏng Hyoja ilsŏng silgi; Ilsŏng silgi
Notes: Lithoprinted.

Hyoja Chŏng Yong-jun cha Mong-noe Chʻogyein.