Mole, John, author
Sinclair-Stevenson, 1995
Buku Teks
Yeats, W.B., author
Everyman's Library, 1992
Buku Referensi
edited by John Wain
Hutchinson, 1979
Buku Teks
Lerner, Laurence D., author
Secker & Warburg, 1984
Buku Teks
Wallace-Crabbe, Chris, 1934-, author
Oxford University Press, 1990
Buku Teks