Chalmers, John
London Missionary Society's Press, 1859
Buku Referensi
Cowles, Roy T., author
South China Peniel Press, 1949
Buku Referensi
Williams, S. Wells, author
The Chinese Repository, 1856
Buku Referensi
Close, R.A.
Longmans , 1967
Buku Teks
edited by Grahame Johnston
Oxford University Press, 1980
Buku Referensi