[publisher not identified], [date of publication not identified]
Naskah
[publisher not identified], [date of publication not identified]
Naskah
United Pascific International, 1983
Buku Referensi
Denis Twitchett
Cambridge University Press, 2006
Buku Teks SO
Fitzgerald, C.P.
Cresset Press, 1958
Buku Teks SO