Gale, George Stafford, author
Allen & Unwin, 1955
Buku Teks
Bulatovic, Miodrag, author
Random House, 1939
Buku Teks
Smedley, Agnes
The Vanguars Press, 1934
Buku Teks
Payne, Robert
William Heinemann, 1947
Buku Teks
Goldston, Robert
Fawcett Premier Book , 1967.
Buku Teks