Me pēnei te tohu i te whārangi:
Allison Kirkman, 'Ngā whakaahua, ngā rauemi katoa', Te Ara - the Encyclopedia of New Zealand, http://www.TeAra.govt.nz/mi/health-practitioners/media (accessed 10 December 2023)
He kōrero nā Allison Kirkman, i tāngia i te 5 May 2011, reviewed & revised 23 Apr 2018