"ITU Council Overview". International Telecommunication Union. International Telecommunication Union. n.d. Hentet 1. august 2019.
"ITU Council Membership". International Telecommunication Union. International Telecommunication Union. n.d. Hentet 1. august 2019.
mfat.govt.nz
Manhire, Vanessa, red. (2018). "United Nations Handbook". United Nations Handbook:: An Annual Guide for Those Working within the United Nations (56th udgave). Wellington: Ministry of Foreign Affairs and Trade of New Zealand: 344-47. ISSN0110-1951.
worldcat.org
Manhire, Vanessa, red. (2018). "United Nations Handbook". United Nations Handbook:: An Annual Guide for Those Working within the United Nations (56th udgave). Wellington: Ministry of Foreign Affairs and Trade of New Zealand: 344-47. ISSN0110-1951.