Library activities, book roundup

Chicago citation style
Library activities, book roundup. 1956-1957. Retrieved from the Digital Public Library of America, http://ark.digitalcommonwealth.org/ark:/50959/sq87fd93r. (Accessed June 23, 2018.)
APA citation style
(1956-1957) Library activities, book roundup. Retrieved from the Digital Public Library of America, http://ark.digitalcommonwealth.org/ark:/50959/sq87fd93r
MLA citation style
Retrieved from the Digital Public Library of America <http://ark.digitalcommonwealth.org/ark:/50959/sq87fd93r>.
Note: These citations are programmatically generated and may be incomplete.