G.E. Gorman; Sydney J. Shep
Facet Publishing, 2006
Buku Teks
edited by G.E. Gorman, Sydney J. Shep
Facet, 2007
Buku Teks
Harvey, D. R. (Douglas Ross), 1951
Maryland RowmanLittlefield, 2014
Buku Teks
Edited by Graham Matthews; John Feather
Ashgate, 2003
Buku Teks
Lidman, Tomas, 1948 -
Chandos Pub., 2012
Buku Teks