Son, In-sik, author
The DAily Han Times, 2006
Buku Teks
Muhammad Zafar Iqbal, author
Citra, 2006
Buku Teks
Kang, Jun-man, author
In mulgwasasangsa, 2006
Buku Referensi
Kwon, U-Cheol, author
Isyuthudei, 2011
Buku Teks
Roeder, O. G., author
Gramedia Book, 1987
Buku Teks