Rujukan Kang Cho

  1. ↑ Kim, In-ho. "김치양(金致陽)". Encyclopedia of Korean Culture (dalam bahasa Korea). Dicapai pada 24 February 2024.
  2. 1 2 Breuker, Remco (2008). "Forging the Truth: Creative Deception and National Identity in Medieval Korea" (PDF). East Asian History. 35: 1–73. Dicapai pada 29 November 2023.
  3. ↑ Kim, Bo-kwang (March 2013). "The Coup of Gang Jo and The Emergence of Jungdaeseong(中臺省, Palace Secretariat) in the Early Period of the Goryeo Dynasty". Sahak Yonku: The Review of Korean History (dalam bahasa Inggeris) (109): 41–84. ISSN 1225-133X. Dicapai pada 3 December 2023.
  4. ↑ Kim, Jinwung (2012). A history of Korea: from "Land of the Morning Calm" to states in conflict. Bloomington: Indiana University Press. m/s. 143. ISBN 9780253000248.
  5. ↑ "卷一百二十七"  [Volume 127]. 高麗史  [Goryeosa] (dalam bahasa Cina) – melalui Wikisource.
  6. ↑ "한국사데이터베이스". db.history.go.kr. Dicapai pada 2018-08-24.
  7. ↑ Tennant, Roger (12 November 2012). A History Of Korea (dalam bahasa Inggeris). Routledge. m/s. 84. ISBN 978-1-136-16698-3.