IPD, ACVC helmet

Chicago citation style
IPD, ACVC helmet. 1993-09-01. Retrieved from the Digital Public Library of America, http://ark.digitalcommonwealth.org/ark:/50959/4f16d2284. (Accessed June 18, 2018.)
APA citation style
(1993-09-01) IPD, ACVC helmet. Retrieved from the Digital Public Library of America, http://ark.digitalcommonwealth.org/ark:/50959/4f16d2284
MLA citation style
Retrieved from the Digital Public Library of America <http://ark.digitalcommonwealth.org/ark:/50959/4f16d2284>.
Note: These citations are programmatically generated and may be incomplete.