edited by Martin Tucker
Ungar, 1988
Buku Referensi
Povey, John F.
Holt, Rinehart and Winston, 1984
Buku Teks
Pigeaud, Theodoor Gautier Thomas, 1899-, author
Martinus Nijhoff, 1967
Buku Teks
Jones, Leo
Cambridge University Press, 1989
Buku Teks
edited by Bernard Knox
W.W. Norton, 1993
Buku Referensi