APA (7th ed.) Citation

Firestone, O. J. (1971). Economic implications of patents. University of Ottawa Press.

Chicago Style (17th ed.) Citation

Firestone, O. J. Economic Implications of Patents. Ottawa: University of Ottawa Press, 1971.

MLA (9th ed.) Citation

Firestone, O. J. Economic Implications of Patents. University of Ottawa Press, 1971.