Boldrewood, Rolf
Currey O'Nei, 1984
Buku Teks
Buchan, John, 1875-1940
Longman Green and Co., 1948
Buku Teks
Bagnold, Enid, 1889-1981
W. Heinemann, 1951
Buku Teks
Maxwell, John C., author
Menuju Insan Cemerlang, 2014
Buku Teks
Waite, Helen Elmira
Macrae Smith Company, 1961
Buku Teks