↑Patrick D. Nunn.Pacific island landscapes: landscape and geological development of southwest Pacific islands, especially Fiji, Samoa and Tonga.- 1998. - S. 52. - 318 p.- ISBN 9820201292 .
↑About Beqa Island(inaccessible link) .Lawaki Beach House.Date of treatment April 10, 2010. Archived April 22, 2012.