Encyclopedia.com - Clark, Joe - Online encyclopedia entry on the 16th Prime Minister of Canada. - http://www.encyclopedia.com/doc/1E1-ClrkJoe.html
1979 Clark Speech - Policy speech by Prime Minister Joe Clark to the Canadian Club, Vancouver on August 31, 1979. - http://www.collectionscanada.gc.ca/primeministers/h4-4047-e.html
Biography of Charles Joseph Clark - Brief sketch of Canada's 16th Prime Minister. - http://www.collectionscanada.ca/primeministers/h4-3406-e.html
CBC News - Background: Joe Clark profile - CBC's profile of the former Prime Minister and two time leader of the Progressive Conservative party. - http://www.cbc.ca/news/background/clark_joe/
Charles Joseph Clark - Biography and other information about Charles Joseph (Joe) Clark, Canada's Prime Minister from 1979-1980. From First Among Equals website. - http://www.collectionscanada.ca/2/4/h4-3400-e.html
Right Hon. Joe Clark - Information about the Progressive Conservative Member of Parliament for Calgary Centre from the House of Commons website. - http://www.parl.gc.ca/common/senmemb/house/members/MemberDetails.asp?Language=E&Parl=37&Ses=1&PersonId=1843&OrgCId=17&Sect=hoccur
The Right Honourable Joe Clark - Biographical information on Canada's 16th Prime Minister. - http://www.craigmarlatt.com/canada/government/clark.html
UN Action: Joe Clark - Spring 1994 lecture by Joe Clark on UN Action in a Disorderly World. - http://globetrotter.berkeley.edu/pubs/unclark.html