IPD, sleeping bag, intermediate cold

Chicago citation style
IPD, sleeping bag, intermediate cold. 1991-07-01. Retrieved from the Digital Public Library of America, http://ark.digitalcommonwealth.org/ark:/50959/2v23wp03v. (Accessed June 20, 2018.)
APA citation style
(1991-07-01) IPD, sleeping bag, intermediate cold. Retrieved from the Digital Public Library of America, http://ark.digitalcommonwealth.org/ark:/50959/2v23wp03v
MLA citation style
Retrieved from the Digital Public Library of America <http://ark.digitalcommonwealth.org/ark:/50959/2v23wp03v>.
Note: These citations are programmatically generated and may be incomplete.