Final answer:
The legislative framework for regulating nursing in Ontario is provided by two documents: 'Canada's Nursing Sisters' by Gerald W.L. Nicholson and 'On All Frontiers: Four Centuries of Canadian Nursing.'
Step-by-step explanation:
The legislative framework for regulating nursing in Ontario is provided by two documents. The first document is Canada's Nursing Sisters by Gerald W.L. Nicholson, which is Historical Publication No. 13 of the National Museums of Canada. The second document is On All Frontiers: Four Centuries of Canadian Nursing, edited by Christina Bates, Dianne Dodd, and Nicole Rousseau.