Me pēnei te tohu i te whārangi:

Janet McCallum. Related biographies for 'Baume, Rosetta Lulah', Dictionary of New Zealand Biography, first published in 1996. Te Ara - the Encyclopedia of New Zealand, https://teara.govt.nz/mi/biographies/3b18/baume-rosetta-lulah/related-biographies (accessed 30 April 2024)