edited by Donald Harris and Denis Tallon
Clarendon Press, 1989
Buku Teks
Cambridge University Press , 1929
Buku Teks
McGivering, Ian C.
Liverpool University Press, 1960
Buku Teks
edited by Colin Harris, Brian Clifford
British Library, 1985
Buku Teks
Davidson, Joan, author
Pergamon Press, 1977
Buku Teks