Me pēnei te tohu i te whārangi:

Margaret McDougall. Related biographies for 'McKenzie, Monica Beatrice', Dictionary of New Zealand Biography, first published in 2000. Te Ara - the Encyclopedia of New Zealand, https://teara.govt.nz/mi/biographies/5m20/mckenzie-monica-beatrice/related-biographies (accessed 20 April 2024)