Unisonic LC 223 CK Handheld Electronic Calculator

Chicago citation style
Unisonic. Unisonic LC 223 CK Handheld Electronic Calculator. ca 1982. Retrieved from the Digital Public Library of America, http://collections.si.edu/search/results.htm?q=record_ID%3Anmah_214338&repo=DPLA. (Accessed November 19, 2018.)
APA citation style
Unisonic, (ca 1982) Unisonic LC 223 CK Handheld Electronic Calculator. Retrieved from the Digital Public Library of America, http://collections.si.edu/search/results.htm?q=record_ID%3Anmah_214338&repo=DPLA
MLA citation style
Unisonic. Retrieved from the Digital Public Library of America <http://collections.si.edu/search/results.htm?q=record_ID%3Anmah_214338&repo=DPLA>.
Note: These citations are programmatically generated and may be incomplete.