Background: Australia since federation. 

Footnotes 

3:39- “Parliament of Australia ,” The Australian Constitution”, https://www.aph.gov.au/constitution

5:47- Paul Kelly, The end of certainty the story of the 1980s (St Leonards Sydney: Allen and Unwin 1992), 1. 

15:56-Alan Reid, The Gorton Experiment  (St Leonards Sydney: Shakespeare Head Press 1971), 89.