[1] 題:11.地名変更ノ件(昭一七、二、一四連絡会議決定案) (2015-12-10 20:30:02 +09:00 版) http://www.jacar.go.jp/DAS/meta/image_B02032971600

[2] NewspaperSG ( (2016-07-29 01:42:08 +09:00)) http://eresources.nlb.gov.sg/newspapers/Default.aspx

[3] Syonan Shimbun, 21 February 1942, Page 1 - The Meaning Of Syonan (2016-12-07 22:58:52 +09:00) http://eresources.nlb.gov.sg/newspapers/Digitised/Article/syonantimes19420221-1.2.3

[4] 昭南特別市|アジ歴グロッサリー (アジア歴史資料センター著, 2018-03-10 18:08:15 +09:00) https://www.jacar.go.jp/glossary/term2/0050-0080-0050-0010.html