Trevelyan, George Macaulay, 1876-1962, author
Methuen, 1949
Buku Teks
Murdoch, Iris
Chatto & Windus, 1954
Buku Teks
Nguyen, van Canh
Stanford: Hoover Institution Press, Stanford University, 1983
Buku Teks
Chia, Josephine, author
Times Books International, 2002
Buku Teks
Roche, 1985
Buku Teks