Me pēnei te tohu i te whārangi:
David Swain, 'Ngā whakaahua, ngā rauemi katoa', Te Ara - the Encyclopedia of New Zealand, http://www.TeAra.govt.nz/mi/genealogy-and-family-history/media (accessed 19 April 2024)
He kōrero nā David Swain, i tāngia i te 5 May 2011, reviewed & revised 4 Apr 2018