Eliot, George
Longman, 1950
Buku Teks SO
by George Eliot
P.F. Collier & Son, 1917
Buku Referensi
Riley, Jonathan
Routledge, 1998
Buku Teks SO
Skorupski, John
Routledge: Taylor & Francis Group, 2006
Buku Teks SO
Warburton, Nigel, 1962-
Routledge, 2000
Buku Teks SO