Riplay, Alexandra
Wings Books , 1992
Buku Teks
Mitchell, W. O., author
Macmillan of Canada, 1978
Buku Teks
Grahame, Kenneth
Puffin Books, 1987
Buku Teks
Hall, Unity
Headline, 1992
Buku Teks
Roy, Gabrielle, author
McClelland and Stewart, 1977
Buku Teks