Title: Hanʾguk kajok chedo ŭisik chosa yŏnʾgu pogosŏ.
Authors: Sŏul Taehakkyo.
Publisher: Sŏul Taehakkyo Haengjŏng Taehagwŏn Chosa Yŏnʾgusil,
Year: 1962
Subjects: Families Korea.