Beauchamp, C. (2015). Invented by law: Alexander Graham Bell and the patent that changed America (1. print.). Harvard Univ. Press. https://doi.org/10.4159/harvard.9780674735545
Chicago-Zitierstil (17. Ausg.)Beauchamp, Christopher. Invented by Law: Alexander Graham Bell and the Patent That Changed America. 1. print. Cambridge, Mass. [u.a.]: Harvard Univ. Press, 2015. https://doi.org/10.4159/harvard.9780674735545.
MLA-Zitierstil (9. Ausg.)Beauchamp, Christopher. Invented by Law: Alexander Graham Bell and the Patent That Changed America. 1. print. Harvard Univ. Press, 2015. https://doi.org/10.4159/harvard.9780674735545.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.