edited by Keith Wingrove
University of Queenland Press, 1990
Buku Teks
edited by Andrew Rippin and Roberto Tottoli
Brill, 2015
eBooks
McGillick, Paul
Amsterdam:Rodopi, 1988
Buku Teks
edited by Heather Radi, Peter Spearritt
Hale & Iremonger, 1977
Buku Teks
Lindsay, Robert Bruce
Van Nostrand Reinhold , 1971
Buku Teks