Bradford, Barbara Taylor, author
Grafton, 1990
Buku Teks
Hamilton, Alexander, author
New York The Liberal Arts Press 1957
Buku Teks
Pearson, Hesketh
London Methuan and Company 1946
Buku Teks
Malka, Salomon, author
JC Latties, 2006
Buku Teks
Gibran, Jean, author
Avenel Books, 1981
Buku Teks