Me pēnei te tohu i te whārangi:
W. David McIntyre, 'Ngā whakaahua, ngā rauemi katoa', Te Ara - the Encyclopedia of New Zealand, http://www.TeAra.govt.nz/mi/empire-and-commonwealth/media (accessed 5 May 2024)
He kōrero nā W. David McIntyre, i tāngia i te 20 Jun 2012