India : Publications Division. Ministry of Information and Broadcasting Government of India
Majalah, Jurnal, Buletin
Jepan : International Research Center for Japanese Studies
Majalah, Jurnal, Buletin
Otawa Publishing , 1994
Buku Teks
Soul Korean Quersen Information Service 1989,
Buku Teks
Jakarta Depdikbud 1983,
Buku Teks