Gilchrist, Ellen
Little, Brown, 1984
Buku Teks SO
Bezine, Ching Yun, 1937-
Gramedia Pustaka Utama, 1995
Buku Teks SO
Baldacci, David
Warner Books, 1996
Buku Teks SO
Tan, Amy
G.P. Putnam's Sons, 1989
Buku Teks SO
Mitchell, W. O.
Macmillan of Canada, 1982
Buku Teks SO