Me pēnei te tohu i te whārangi:

Gordon Spittle. Related biographies for 'Morton, Tex', Dictionary of New Zealand Biography, first published in 2000, updated o Hānuere, 2002. Te Ara - the Encyclopedia of New Zealand, https://teara.govt.nz/mi/biographies/5m59/morton-tex/related-biographies (accessed 20 April 2024)