Me pēnei te tohu i te whārangi:
Jeffrey Paparoa Holman, 'Ngā whakaahua, ngā rauemi katoa', Te Ara - the Encyclopedia of New Zealand, http://www.TeAra.govt.nz/mi/nga-tuhinga-opaki/media (accessed 28 March 2023)
He kōrero nā Jeffrey Paparoa Holman, i tāngia i te 22 Oct 2014