APA (7th ed.) Citation

Porter, M. E. (1991). Canada at the crossroads: The reality of a new competitive environment. Business Council on National Issues.

Chicago Style (17th ed.) Citation

Porter, Michael E. Canada at the Crossroads: The Reality of a New Competitive Environment. [Ottawa]: Business Council on National Issues, 1991.

MLA (9th ed.) Citation

Porter, Michael E. Canada at the Crossroads: The Reality of a New Competitive Environment. Business Council on National Issues, 1991.