Me pēnei te tohu i te whārangi:

David Green. Related biographies for 'Mackesy, Charles Ernest Randolph', Dictionary of New Zealand Biography, first published in 1996. Te Ara - the Encyclopedia of New Zealand, https://teara.govt.nz/mi/biographies/3m19/mackesy-charles-ernest-randolph/related-biographies (accessed 25 April 2024)