ACTA Model 0100 CT Scanner

Chicago citation style
Ledley, Robert S, Pfizer Medical Systems Company. ACTA Model 0100 CT Scanner. ca 1974. Retrieved from the Digital Public Library of America, http://collections.si.edu/search/results.htm?q=record_ID%3Anmah_738519&repo=DPLA. (Accessed November 16, 2018.)
APA citation style
Ledley, Robert S, Pfizer Medical Systems Company, (ca 1974) ACTA Model 0100 CT Scanner. Retrieved from the Digital Public Library of America, http://collections.si.edu/search/results.htm?q=record_ID%3Anmah_738519&repo=DPLA
MLA citation style
Ledley, Robert S, Pfizer Medical Systems Company. Retrieved from the Digital Public Library of America <http://collections.si.edu/search/results.htm?q=record_ID%3Anmah_738519&repo=DPLA>.
Note: These citations are programmatically generated and may be incomplete.