Me pēnei te tohu i te whārangi:

Hugh Laracy. Related biographies for 'Dreaver, Mary Manson', Dictionary of New Zealand Biography, first published in 1998. Te Ara - the Encyclopedia of New Zealand, https://teara.govt.nz/mi/biographies/4d18/dreaver-mary-manson/related-biographies (accessed 29 May 2024)