KMC 7500C Handheld Electronic Calculator

Chicago citation style
KMC 7500C Handheld Electronic Calculator. ca 1986. Retrieved from the Digital Public Library of America, http://collections.si.edu/search/results.htm?q=record_ID%3Anmah_1064824&repo=DPLA. (Accessed November 21, 2018.)
APA citation style
(ca 1986) KMC 7500C Handheld Electronic Calculator. Retrieved from the Digital Public Library of America, http://collections.si.edu/search/results.htm?q=record_ID%3Anmah_1064824&repo=DPLA
MLA citation style
Retrieved from the Digital Public Library of America <http://collections.si.edu/search/results.htm?q=record_ID%3Anmah_1064824&repo=DPLA>.
Note: These citations are programmatically generated and may be incomplete.