Supports directly attached to canteen cups

Chicago citation style
Supports directly attached to canteen cups. 1982. Retrieved from the Digital Public Library of America, http://ark.digitalcommonwealth.org/ark:/50959/x920gn74w. (Accessed July 20, 2018.)
APA citation style
(1982) Supports directly attached to canteen cups. Retrieved from the Digital Public Library of America, http://ark.digitalcommonwealth.org/ark:/50959/x920gn74w
MLA citation style
Retrieved from the Digital Public Library of America <http://ark.digitalcommonwealth.org/ark:/50959/x920gn74w>.
Note: These citations are programmatically generated and may be incomplete.