List of sources:
British 1820 Settlers to South Africa. Transcribed marriage entries for Turner. Retrieved on 8 March 2021 from https://www.1820settlers.com/genealogy/settlerbrowsemarrs.php?name=TURNER
Malan, M. In quest of health: The South African Institute for Medical Research, 1912-1973. Johannesburg: Lowry, 1988.
Medical and pharmacy register for the Colony of the Cape of Good Hope, 1907.
Medical, dental and pharmacy register for the Transvaal, 1907.
National Archives Repository (TAB), Source MHG, Vol. 0, Ref. 30043: death notice, George Albert Turner.
National Automated Archival Information Retrieval System (NAAIRS). http://national.archives.gov.za/naairs.htm Documents relating to Turner, George Albert / Turner, G.A.
National Union Catalogue, pre-1956 imprints. London: Mansell, 1968-1980.
Pietermaritzburg Archives Repository, Vol. NMC 34: List of medical practitioners, dentists, chemists and druggists, midwives, and nurses [registered in the Transvaal, as on 31 December 1914].
South African Association for the Advancement of Science. Report, 1905/6, list of members.
South African bibliography to the year 1925. London: Mansell, 1979.
Tobias, P.V. History of physical anthropology in southern Africa. Yearbook of Physical Anthropology, 1985, Vol. 28, pp. 1-52.
Transvaal Medical Journal, 1907-1911, Vol. 3-6, papers by Turner.