Kodansha International, [1995;1995;1995;1995;1995;1995;1995;1995, 1995, 1995]
Buku Teks SO
Kodansha International : Distributed in the United States by Kodansha America, 1994.
Buku Teks SO
Kodansha, 1983
Buku Referensi
Kodansha, 1983
Buku Referensi
Kodansha, 1983
Buku Referensi