Standard B sleeping bag system - 3 and one

Chicago citation style
Standard B sleeping bag system - 3 and one. 1982-02-09. Retrieved from the Digital Public Library of America, http://ark.digitalcommonwealth.org/ark:/50959/q237j1801. (Accessed July 23, 2018.)
APA citation style
(1982-02-09) Standard B sleeping bag system - 3 and one. Retrieved from the Digital Public Library of America, http://ark.digitalcommonwealth.org/ark:/50959/q237j1801
MLA citation style
Retrieved from the Digital Public Library of America <http://ark.digitalcommonwealth.org/ark:/50959/q237j1801>.
Note: These citations are programmatically generated and may be incomplete.