Flesch, Juliet (31 July 2017). "Gundolf, Cordelia". The Australian Women's Register. Archived from the original on 14 April 2018. Retrieved 15 February 2021.
womenaustralia.info
Flesch, Juliet (31 July 2017). "Gundolf, Cordelia". The Australian Women's Register. Archived from the original on 14 April 2018. Retrieved 15 February 2021.