Tsang, O. Z., author
The Republican Press, 1937
Buku Referensi
Lee, S. T., author
Hong ye shu ju, [date of publication not identified]
Buku Referensi
Mathews, R.H., author
China Inland Missiin, 1931
Buku Teks
Harvard University Press, 1947
Buku Referensi
editor, John DeFrancis
Allen & Unwin, 1997
Buku Referensi