'Pringle, John Martin Douglas (1912–1999)', People Australia, National Centre of Biography, Australian National University, https://peopleaustralia.anu.edu.au/biography/pringle-john-martin-douglas-35318/text, accessed 14 June 2026.
28 June,
1912
Hawick,
Roxburghshire,
Scotland
4 December,
1999
(aged 87)
Darlinghurst, Sydney,
New South Wales,
Australia