Taylor, Charles
House of Anansi, 1977
Buku Teks
Wallace, W. Stewart, author
Macmillan, 1945
Buku Referensi
Donaldson, Gordon
Double day, 1985
Buku Teks
Wallacem W. Stewart
Macmillan, 1945
Buku Teks
Lower, Arthur R.M.
Longmans, Green and Company, 1959
Buku Teks