'Phillips, Ruth Zilla (1913–?)', People Australia, National Centre of Biography, Australian National University, https://peopleaustralia.anu.edu.au/biography/phillips-ruth-zilla-23127/text, accessed 19 April 2025.
1913
Dunedin,
Otago,
New Zealand
Includes subject's nationality; their parents' nationality; the countries in which they spent a significant part of their childhood, and their self-identity.