Me pēnei te tohu i te whārangi:
Jeremy Baker, 'Ngā whakaahua, ngā rauemi katoa', Te Ara - the Encyclopedia of New Zealand, http://www.TeAra.govt.nz/mi/apprenticeships-and-trade-training/media (accessed 19 April 2024)
He kōrero nā Jeremy Baker, i tāngia i te 11 Mar 2010, updated 1 May 2022