Me pēnei te tohu i te whārangi:

Elizabeth S. Wilson. Related biographies for 'Eise, Ida Gertrude', Dictionary of New Zealand Biography, first published in 1998. Te Ara - the Encyclopedia of New Zealand, https://teara.govt.nz/mi/biographies/4e6/eise-ida-gertrude/related-biographies (accessed 24 April 2024)