[1] バナバ島 - Wikipedia () https://ja.wikipedia.org/wiki/%E3%83%90%E3%83%8A%E3%83%90%E5%B3%B6
[2] Pacific: Ocean Island () http://www.britishempire.co.uk/maproom/ocean.htm
[3] Banaba Island - Wikipedia () https://en.wikipedia.org/wiki/Banaba_Island
[4] Banaba Lands (Special Provisions) Act 1988 () http://www.paclii.org/ki/legis/num_act/blpa1988285/
[5] Notes from the Field: Reporting on ‘Island Time’ – National Geographic Society (blogs) (Janice Cantieri著, ) http://voices.nationalgeographic.org/2016/03/28/notes-from-the-field-reporting-on-island-time/
[6] () http://www.methodist.org.uk/downloads/wcr-julia-edwards-may-june2011.pdf
[7] Banaba - T33C DXpedition to Banaba Island () http://www.ik1pmr.com/dx-peditions/t33c/?topic=Banaba
[8] 20.昭和23年10月2日 ナウル・オーシアン島に関する照会の件回答 法務調査部長 (アジア歴史資料センター | Japan Center for Asian Historical Records著, ) https://www.jacar.archives.go.jp/das/image/C15010032800
[9] 会社統治領 (yoshida著, ) http://www.geocities.co.jp/SilkRoad-Lake/2917/zatsu/company#07
[10] digidepo_10494080_po_ART0001763842.pdf, https://dl.ndl.go.jp/view/download/digidepo_10494080_po_ART0001763842.pdf?contentNo=1&alternativeNo=