慶良間諸島国立公園の指定について [Concerning the designation of Kerama Shoto National Park] (in Japanese). Okinawa Prefecture. 5 March 2014. Archived from the original on 6 June 2014. Retrieved 5 June 2014.
慶良間諸島国立公園の指定について [Concerning the designation of Kerama Shoto National Park] (in Japanese). Okinawa Prefecture. 5 March 2014. Archived from the original on 6 June 2014. Retrieved 5 June 2014.