Yu, Dok-son
Hangugin ui kwanhon'gwan = (in Korean), ceremonial
Hong Mun Gwan, 2009
Buku Referensi
Kim, Yol-gyu
Hangukin ui Jasojon : muitoseu ui segye eso jilbakhan Hangukin ui mannada = Korean autobiography : Meet the jilbak Koreans in the world of mwitoseu
Oongjin Jisik House, 2006
Buku Teks
Bae, Yong-pha
GwanhonG sangje: Hangugin ui tonggwa uirye
Onbooks, 2006
Buku Teks
Kang, Jun-man
Ingan sasaek : hangugin ui ingan kwangye e taehayo
Dosochulphan Gaenagowan, 2007
Buku Teks
Hong, Sa-jung
Arumdaum ul ponun nun : tasi chajun Hangugin ui mi uisik
Atu Buksu, 2008
Buku Teks