1. 1787 and 1867: The Federal Principle and Canadian Confederation Reconsidered
2. Of note, the Bill was read a second time, went to committee stage and was read a third time on the same day. The Bill moved to the House of Lords. It was read a first time on May 18, 1915, and was read a second time;House of Commons, UK House of Commons Debates,1915
3. A Modest Case for Constitutional Limits on Electoral Reform in Canada;L Hoi;Should We Change How We Vote?: Evaluating Canada's Electoral System,2017