Webb, Sharon, author
Atheneum, 1984
Buku Teks
edited by Eric S. Rabkin
Oxford University Press, 1983
Buku Teks
Wollheim, Donald A., author
Viking Press, 1950
Buku Teks
L`Engle, Madeleine, author
Dell Publishing, 1978
Buku Teks
Payne, Laurence, author
Hodder and Stoughton , 1985
Buku Teks