Pak, El Su
Hanguk sigamunhaksa
Aseamunwhasa, 2000
Buku Teks
Lee, Nye-sun
Han Guk Go Jeon yeo seong Jak ga eui si se gye / Lee Nye Sun
I Hwa Yeo Ja Doe Hak Gyo Chul panbu, 2005
Buku Teks
Pyong lon adong munhak
Hanguk Munwa Ye Sul Jin Hewng Won, 1994
Buku Teks
Hanguk mundaneui: Yoksawa chekmyeonsa
Mukhak Jaryowaon, 2005
Buku Teks
Kim, So Woll
Kim So wal Jeonjip
Universitas Soeul, 2001
Buku Teks