Me pēnei te tohu i te whārangi:

Myra Shearer. Links and sources for 'Banahan, Mary Gertrude', Dictionary of New Zealand Biography, first published in 1996. Te Ara - the Encyclopedia of New Zealand, https://teara.govt.nz/mi/biographies/3b6/banahan-mary-gertrude/sources (accessed 19 April 2024)