APA (7th ed.) Citation

Fox, H. G. (1969). The Canadian law and practice relating to letters patent for inventions (4. ed.). Carswell.

Chicago Style (17th ed.) Citation

Fox, Harold G. The Canadian Law and Practice Relating to Letters Patent for Inventions. 4. ed. Toronto: Carswell, 1969.

MLA (9th ed.) Citation

Fox, Harold G. The Canadian Law and Practice Relating to Letters Patent for Inventions. 4. ed. Carswell, 1969.