1. Zwillenberg, H.J. , ‘Citizens to Soldiers: The Defence of South Australia 1836–1901’, MA thesis, University of Adelaide, 1970.298
2. WRVS, Gold Age Pensioners: Valuing the Socio-Economic Contribution of Older People in the UK, May 2011, http://www.goldagepensioners.com/Uploads/PDF/main-report.pdf.
3. Settler Society in the Australian Colonies