Zelda D'Aprano interviewed by Rosemary Francis in the Women and leadership in a century of Australian democracy oral history project, August 29, 2011 (Zelda D'Aprano)
Wikipedia website, viewed on 25 October 2018 (Zelda Fay D'Aprano (24 January 1928 – 21 February 2018) was a feminist activist living in Melbourne, Victoria) https://en.wikipedia.org/wiki/Zelda_D'Aprano