Kyoto University of Education I Fujinomori-cho, 2006
Majalah, Jurnal, Buletin
The committee of public relation of Kyoto Uiversity,
Majalah, Jurnal, Buletin
edited by Donna J. Amoroso
Dream Catcher Graphic , 2004
Buku Teks SO
Richie, Donald
Charles E. Tuttle, 1995
Buku Teks SO
Ishikawa, Tadashi, 1908-
Kodansha International, 1970
Buku Teks SO