Cita APA (7a ed.)

Code of federal regulations. Title 37, Patents, trademarks, and copyrights.

Cita Chicago Style (17a ed.)

Code of Federal Regulations. Title 37, Patents, Trademarks, and Copyrights.

Cita MLA (9a ed.)

Code of Federal Regulations. Title 37, Patents, Trademarks, and Copyrights.