Me pēnei te tohu i te whārangi:

Tipene O'Regan. Links and sources for 'Pitini-Morera, Hariata Whakatau', Dictionary of New Zealand Biography, first published in 1996. Te Ara - the Encyclopedia of New Zealand, https://teara.govt.nz/mi/biographies/3p28/pitini-morera-hariata-whakatau/sources (accessed 1 May 2024)