Me pēnei te tohu i te whārangi:

Margaret Lovell-Smith. Related biographies for 'Green, Grace Winifred', Dictionary of New Zealand Biography, first published in 1998. Te Ara - the Encyclopedia of New Zealand, https://teara.govt.nz/mi/biographies/4g20/green-grace-winifred/related-biographies (accessed 19 April 2024)