Proctor, Kate (13 September 2016). "Labour women in fight for top job". London Evening Standard. Archived from the original on 14 September 2016. Retrieved 14 September 2016.
Proctor, Kate (13 September 2016). "Labour women in fight for top job". London Evening Standard. Archived from the original on 14 September 2016. Retrieved 14 September 2016.