Robertson, Heather
James Lorimer, 1974
Buku Teks
Lord, Gabrielle, author
McPhee Gribble, 1990
Buku Teks
Press, Frank, author
W H Freeman , 1974
Buku Teks
Sutherland, Heather
Heinemann Educational Books, 1979
Buku Teks
Falkner, Heather
Collins Publisher, 1989
Buku Teks