Nobility Handheld Electronic Calculator

Chicago citation style
Cartron. Nobility Handheld Electronic Calculator. ca 1982. Retrieved from the Digital Public Library of America, http://collections.si.edu/search/results.htm?q=record_ID%3Anmah_214352&repo=DPLA. (Accessed November 22, 2018.)
APA citation style
Cartron, (ca 1982) Nobility Handheld Electronic Calculator. Retrieved from the Digital Public Library of America, http://collections.si.edu/search/results.htm?q=record_ID%3Anmah_214352&repo=DPLA
MLA citation style
Cartron. Retrieved from the Digital Public Library of America <http://collections.si.edu/search/results.htm?q=record_ID%3Anmah_214352&repo=DPLA>.
Note: These citations are programmatically generated and may be incomplete.