IPD, chemical suit, self-contained (STEPO)

Chicago citation style
IPD, chemical suit, self-contained (STEPO). 1991-07-01. Retrieved from the Digital Public Library of America, http://ark.digitalcommonwealth.org/ark:/50959/2v23wq28x. (Accessed June 23, 2018.)
APA citation style
(1991-07-01) IPD, chemical suit, self-contained (STEPO). Retrieved from the Digital Public Library of America, http://ark.digitalcommonwealth.org/ark:/50959/2v23wq28x
MLA citation style
Retrieved from the Digital Public Library of America <http://ark.digitalcommonwealth.org/ark:/50959/2v23wq28x>.
Note: These citations are programmatically generated and may be incomplete.