Me pēnei te tohu i te whārangi:

Trish McCormack. Links and sources for 'Gunn, Mabel Winifred', Dictionary of New Zealand Biography, first published in 1998. Te Ara - the Encyclopedia of New Zealand, https://teara.govt.nz/mi/biographies/4g26/gunn-mabel-winifred/sources (accessed 20 April 2024)