CEMEL standard air-crew armor insert over vest

Chicago citation style
CEMEL standard air-crew armor insert over vest. 1977-07-06. Retrieved from the Digital Public Library of America, http://ark.digitalcommonwealth.org/ark:/50959/zk51zd27h. (Accessed June 19, 2018.)
APA citation style
(1977-07-06) CEMEL standard air-crew armor insert over vest. Retrieved from the Digital Public Library of America, http://ark.digitalcommonwealth.org/ark:/50959/zk51zd27h
MLA citation style
Retrieved from the Digital Public Library of America <http://ark.digitalcommonwealth.org/ark:/50959/zk51zd27h>.
Note: These citations are programmatically generated and may be incomplete.