Seo Kang-soo, Korean Culture and Information Service,
Majalah, Jurnal, Buletin
Korea National Tourism Organization, 1996
Multimedia
Guile, Melanie
Heinemann Library, 2003
Buku Teks
edited by International Culture Foundation
The Si-sa-yong-o-sa , 1982
Buku Teks
The George F. Cram, 1952
Buku Referensi