Draine, Cathie
Times Books Int. , 1990
Buku Teks
Draine, Cathie
Times Books International, 1989
Buku Teks
Winter, Jane Kohen, author
Times Books Internasional, 1996
Buku Teks
Laporan The Japan Foundation
The Jaoan Foundation, 2004
Buku Teks
Goodall, Peter
Sr. Leonards Allen & Unwin 1995,
Buku Teks