http://www.friendsoftobi.org/tobithenandnow/ifiridoitch/germanseizure.htm|éditeur=Friends of Tobi (fr)
http://www.statoids.com/upw.html|site=statoids.com|titre=Palau States (fr)
http://www.palaumoe.net/puloanna/|titre=Pulo Anna Elementary School (fr)
http://www.sonsorol.com/shop/index_eng.htm|titre=Musique de Sonsorol (fr)
http://okedyulabeluu.typepad.com/okedyulabeluu/2008/01/sonsorol-state.html|titre=Sonsorol State takes the lead (fr)
http://www.friendsoftobi.org/tobithenandnow/ifiriingris/hezelships.htm|titre=Foreign Ships in Micronesia: A Compendium of Ship Contacts with the Caroline and Marshall Islands 1521-1885 (fr)
http://www.sonsorol.com/history/index_eng.htm|titre=History|langue=en|site=le site du Gouvernement de Sonsorol (fr)
http://www.pacificdigitallibrary.org/cgi-bin/pdl?e=d-000off-pdl--00-2--0--010-TE--4-------0-1l--10en-50---20-text-Ngatpang--00-3-1-00bySR-0-0-000utfZz-8-00&cl=search&d=HASH018360afff2c14b92edb3618.16&p=fullsize|titre=Palau State Flags: 16 (fr)