Kōrero: Advertising agencies, 1891–1970
Whārangi 2. Ngā whakaahua, ngā rauemi katoa
Me pēnei te tohu i te whārang
Jock Phillips, Advertising – Advertising agencies, 1891–1970, Te Ara – the Encyclopedia of New Zealand, https://teara.govt.nz/mi/story/93890/media (accessed 13 June 2026).
He kōrero nā Jock Phillips, i tāngia i te 4 March 2010.