Artikel Jurnal
Kato, Shuichi, 1919-2008, author
Macmillan, 1986
Buku Teks
edited by Kate Darian-Smith, Liz Gunner and Sarah Nuttall
Routledge , 1996
Buku Teks
Alexandrova, Vera
Doubleday & Company, Inc., 1963
Buku Teks
Charles E. Tuttle Company, 1988
Buku Teks