Purcell S.W. 2014. Aron karaoan ao kamauan te kereboki: Te boki ibukin buokaia taan akawa n te Betebeke. Southern Cross University, Lismore, and the Secretariat of the Pacific Community, Noumea. 44 p. [Kiribati version]. https://www.spc.int/digitallibrary/get/ezfvd