Me pēnei te tohu i te whārangi:

Beryl Hughes. Related biographies for 'Nicholls, Marjory Lydia', Dictionary of New Zealand Biography, first published in 1996. Te Ara - the Encyclopedia of New Zealand, https://teara.govt.nz/mi/biographies/3n9/nicholls-marjory-lydia/related-biographies (accessed 20 April 2024)