Me pēnei te tohu i te whārangi:

J. A. B. Crawford. Related biographies for 'Gentry, William George', Dictionary of New Zealand Biography, first published in 2000. Te Ara - the Encyclopedia of New Zealand, https://teara.govt.nz/mi/biographies/5g6/gentry-william-george/related-biographies (accessed 10 May 2024)