APA (7th ed.) Citation

Halpern, P. J., Waverman, L., & Plourde, A. (1988). Petro-Canada: Its role, control, and operations. Economic Council of Canada : Canadian Govt. Pub. Centre [distributor].

Chicago Style (17th ed.) Citation

Halpern, Paul J., Leonard Waverman, and André Plourde. Petro-Canada: Its Role, Control, and Operations. [Ottawa, Ont.]: Economic Council of Canada : Canadian Govt. Pub. Centre [distributor], 1988.

MLA (8th ed.) Citation

Halpern, Paul J., et al. Petro-Canada: Its Role, Control, and Operations. Economic Council of Canada : Canadian Govt. Pub. Centre [distributor], 1988.