Gardner, Mona
The menacing sun / by Mona Gardner
Harcourt, Brace & company, 1939
 Buku Teks
Thompson, Virginia
French Indo-China/by Virginia Thomson
George Allen & Unwin, 1937
 Buku Teks
Janse, Olov R.T.
Archaeological research in Indo-China
St-Catherine Press, 1958
 Buku Teks
Directory & chronicle of China, Japan, Korea, Indo-China, straits settlements, Malay, Philippines, &c : 1931
The Hongkong Daily Press, 1931
 Buku Referensi
Directory and chronicle for China, Japan, straits settlements, Indo-China, Philippines, etc. : with which are incorporated "the China directory" and "the Hongkong directory and Hong list for the Far East" : for the year 1911
The Hongkong Daily Press Office, 1911
 Buku Referensi