Korean Culture and Information Services,
Majalah, Jurnal, Buletin
Korean Overseas Information Service,
Majalah, Jurnal, Buletin
Seoul [publisher not identified] 2003,
Buku Teks
[publisher not identified], 2008
Buku Teks
Seo Kang-soo, Korean Culture and Information Service,
Majalah, Jurnal, Buletin