Individual prototype heater

Chicago citation style
Individual prototype heater. 1984-08-21. Retrieved from the Digital Public Library of America, http://ark.digitalcommonwealth.org/ark:/50959/zk51xv92b. (Accessed July 22, 2018.)
APA citation style
(1984-08-21) Individual prototype heater. Retrieved from the Digital Public Library of America, http://ark.digitalcommonwealth.org/ark:/50959/zk51xv92b
MLA citation style
Retrieved from the Digital Public Library of America <http://ark.digitalcommonwealth.org/ark:/50959/zk51xv92b>.
Note: These citations are programmatically generated and may be incomplete.