Harper's weekly, midsummer number

Chicago citation style
Penfield, Edward, 1866-1925. Harper's weekly, midsummer number. 1890-1920. Retrieved from the Digital Public Library of America, http://ark.digitalcommonwealth.org/ark:/50959/w0892m05d. (Accessed June 23, 2018.)
APA citation style
Penfield, Edward, 1866-1925, (1890-1920) Harper's weekly, midsummer number. Retrieved from the Digital Public Library of America, http://ark.digitalcommonwealth.org/ark:/50959/w0892m05d
MLA citation style
Penfield, Edward, 1866-1925. Retrieved from the Digital Public Library of America <http://ark.digitalcommonwealth.org/ark:/50959/w0892m05d>.
Note: These citations are programmatically generated and may be incomplete.