CEMEL, body armor, vest & helmet, new, field test - prone with rifle

Chicago citation style
CEMEL, body armor, vest & helmet, new, field test - prone with rifle. 1975. Retrieved from the Digital Public Library of America, http://ark.digitalcommonwealth.org/ark:/50959/n8710h625. (Accessed July 18, 2018.)
APA citation style
(1975) CEMEL, body armor, vest & helmet, new, field test - prone with rifle. Retrieved from the Digital Public Library of America, http://ark.digitalcommonwealth.org/ark:/50959/n8710h625
MLA citation style
Retrieved from the Digital Public Library of America <http://ark.digitalcommonwealth.org/ark:/50959/n8710h625>.
Note: These citations are programmatically generated and may be incomplete.