Chromatics

Chicago citation style
Jack Prince, American. Chromatics. designed 1970, manufactured 1971–73. Retrieved from the Digital Public Library of America, http://collections.si.edu/search/results.htm?q=record_ID%3Achndm_1999-40-4&repo=DPLA. (Accessed December 14, 2018.)
APA citation style
Jack Prince, American, (designed 1970, manufactured 1971–73) Chromatics. Retrieved from the Digital Public Library of America, http://collections.si.edu/search/results.htm?q=record_ID%3Achndm_1999-40-4&repo=DPLA
MLA citation style
Jack Prince, American. Retrieved from the Digital Public Library of America <http://collections.si.edu/search/results.htm?q=record_ID%3Achndm_1999-40-4&repo=DPLA>.
Note: These citations are programmatically generated and may be incomplete.