Canada. Patent Office. (1954). The Canadian Patent Office Record and register of copyrights. Patent Office.
Chicago Style (17th ed.) CitationCanada. Patent Office. The Canadian Patent Office Record and Register of Copyrights. Ottawa: Patent Office, 1954.
MLA (9th ed.) CitationCanada. Patent Office. The Canadian Patent Office Record and Register of Copyrights. Patent Office, 1954.
Warning: These citations may not always be 100% accurate.