Hall, D.G.E., author
University of Pennsylvani Press, 1971
Buku Teks
Hall, D.G.E., author
Hutchinson's University Library, 1950
Buku Teks
Bertrand, Jacques, author
Cambridge University, 2004
Buku Teks
Fowkes, Ben, author
Palgrave, 2002
Buku Teks
McCargo, Duncan, author
NIAS Press, 2012
Buku Teks