Me pēnei te tohu i te whārangi:

K. A. Simpson. Related biographies for 'Sutherland, Selina Murray McDonald', Dictionary of New Zealand Biography, first published in 1993. Te Ara - the Encyclopedia of New Zealand, https://teara.govt.nz/mi/biographies/2s54/sutherland-selina-murray-mcdonald/related-biographies (accessed 23 April 2024)