Alexander Graham Bell Experimental Telephone

Chicago citation style
Bell, Alexander G. Alexander Graham Bell Experimental Telephone. Retrieved from the Digital Public Library of America, http://collections.si.edu/search/results.htm?q=record_ID%3Anmah_689864&repo=DPLA. (Accessed August 20, 2018.)
APA citation style
Bell, Alexander G, Alexander Graham Bell Experimental Telephone. Retrieved from the Digital Public Library of America, http://collections.si.edu/search/results.htm?q=record_ID%3Anmah_689864&repo=DPLA
MLA citation style
Bell, Alexander G. Retrieved from the Digital Public Library of America <http://collections.si.edu/search/results.htm?q=record_ID%3Anmah_689864&repo=DPLA>.
Note: These citations are programmatically generated and may be incomplete.