Wyver, John
Basil Blackwell, 1989
Buku Teks
Gomes, Paula
Nijgh & van ditmar, 1990
Buku Teks
Balloffet, Nelly
[American Library association, ], 2005
eBooks
G.E. Gorman; Sydney J. Shep
Facet Publishing, 2006
Buku Teks
edited by G.E. Gorman, Sydney J. Shep
Facet, 2007
Buku Teks