Me pēnei te tohu i te whārangi:

Geoffrey W. Rice. Related biographies for 'Averill, Leslie Cecil Lloyd', Dictionary of New Zealand Biography, first published in 2000. Te Ara - the Encyclopedia of New Zealand, https://teara.govt.nz/mi/biographies/5a25/averill-leslie-cecil-lloyd/related-biographies (accessed 25 April 2024)