Tyson, Lois, 1950-
Routledge, 2006
Buku Teks
Chicago : The University of Chicago Press
Majalah, Jurnal, Buletin
edited by Simon Malpas, Paul Wake
Routledge, 2006
Buku Teks
Peters, John G.
[Cambridge University Press, ], 2013
eBooks
Grierson, Herbert John Clifford, Sir, 1866-1960
Chatto and Windus, 1950
Buku Teks