Kim, Min-jong
Chuldong! Urimal Gujodae
Hansolsubk, 2007
Buku Teks
Jo, Hyon Yong
Urimal kkoedoreum sajeon
Haneul Yeonmont, 2005
Buku Referensi
Songjehun
Seongjehun eui Urimal Phyyonji 1-2
Puriwa Iphari, 2007
Buku Teks
Jong, Hee
Chinjolhan matchumbop : urimal sil ryogae nalgaerel dalcha
Jongichaek, 2010
Buku Teks
Lee, Sun Ung
Urimal urigel mutgo dabhagi / Lee Sun Ung.
Taehaksa, 2010
Buku Teks