2. Chʻunghyo sasang : hyŏndaejŏk nolligwan ŭi chŏngni / pʻyŏnja Sae Maŭl Yŏnʾguso忠孝思想 : 現代的倫理觀의定立 / 편자새마을研究所 Format: Book Language: Korean Published: 1977
3. Hyŏndae wa hyodo / Yun Sŏng-bŏm pʻyŏn現代와孝道 / 尹聖範編 Author: Yun, Sŏng-bŏm, 1916- and 尹聖範編 Format: Book Language: Korean Published: 1975
4. Hanʼgugin ŭi hyo / Sŏng Kyu-tʻak chiŭm한국인 의 효 / 성 규탁 지음 Author: Sŏng, Kyu-tʻak and 성 규탁 Format: Book Language: Korean Published: 2010
5. Hanʾgugin ŭi hyodo munhwa / Son In-su chiŭm한국인의효도문화 / 손인수지음 Author: Son, In-su and 손인수 Format: Book Language: Korean Published: 1997
6. Hanʾguk ŭi hyo sasang / Chi Kyo-hŏn pʻyŏnjŏ한국의효사상 / 지교헌편저 Format: Book Language: Korean Published: 1997
7. Chŏntʻong yulli ŭi hyŏndaejŏk chomyŏng / [pʻyŏnjibin Kyoyuk, Yulli Yŏnʾgusil]傳統倫理의現代的照明 / [編輯人教育・倫理研究室] Format: Book Language: Korean Published: 1989
8. Hanʾguk ŭi hyo / Yi, Sŏng-gu韓國의孝 / 李成九 Author: Yi, Sŏng-gu, 1937- and 李成九, 1937- Format: Book Language: Korean Published: 1987
10. Hyogyŏng kwa pumo ŭnjunggyŏng / Kim Chong-sŏng pʻyŏnyŏk孝經과父母恩重經 / 金宗星編譯 Author: Kim, Chong-sŏng and 金宗星 Format: Book Language: Korean Published: Tanʾgi 4323 (1990)