Tài liệu tham khảo WikiPedia: Henri_Huet http://www.internationalefototage.de/html/engl/ger... http://digitaljournalist.org/issue9711/editrequiem... http://www.digitaljournalist.org/issue9711/req17.h... http://www.digitaljournalist.org/issue9711/req29.h... http://www.opcofamerica.org/opc_awards/archive/bya... http://www.pownetwork.org/bios/h/hx08.htm https://archive.is/20070812161251/http://www.inter... https://web.archive.org/web/20071105202454/http://...
