Cita APA

Beauchamp, C. 1. (2015). Invented by law: Alexander Graham Bell and the patent that changed America. Cambridge, Massachusetts: Harvard University Press..

Citación estilo Chicago

Beauchamp, Christopher 1977-. Invented By Law: Alexander Graham Bell and the Patent That Changed America. Cambridge, Massachusetts: Harvard University Press., 2015.

Cita MLA

Beauchamp, Christopher 1977-. Invented By Law: Alexander Graham Bell and the Patent That Changed America. Cambridge, Massachusetts: Harvard University Press., 2015.