Me pēnei te tohu i te whārangi:
A. C. Wilson, 'Ngā whakaahua, ngā rauemi katoa', Te Ara - the Encyclopedia of New Zealand, http://www.TeAra.govt.nz/mi/telecommunications/media (accessed 5 March 2021)
He kōrero nā A. C. Wilson, i tāngia i te 11 Mar 2010