[1] Ross Dependency - Wikipedia (2/22/2018, 8:04:13 AM) <https://en.wikipedia.org/wiki/Ross_Dependency>

[2] ロス海属領 - Wikipedia (2/9/2018, 3:25:42 PM) <https://ja.wikipedia.org/wiki/%E3%83%AD%E3%82%B9%E6%B5%B7%E5%B1%9E%E9%A0%98>

[3] Ross Dependency - Wikipedia (6/27/2018, 10:21:12 AM) <https://en.wikipedia.org/wiki/Ross_Dependency>