APA (7th ed.) Citation

Canada. Patent Office. (1873). Canadian Patent Office record. [Patent Office].

Chicago Style (17th ed.) Citation

Canada. Patent Office. Canadian Patent Office Record. [Ottawa]: [Patent Office], 1873.

MLA (9th ed.) Citation

Canada. Patent Office. Canadian Patent Office Record. [Patent Office], 1873.

Warning: These citations may not always be 100% accurate.