Memoranda regarding several issues

Chicago citation style
Bean, M. A. Memoranda regarding several issues. 1860-1890. Retrieved from the Digital Public Library of America, http://ark.digitalcommonwealth.org/ark:/50959/8049gf001. (Accessed June 18, 2018.)
APA citation style
Bean, M. A, (1860-1890) Memoranda regarding several issues. Retrieved from the Digital Public Library of America, http://ark.digitalcommonwealth.org/ark:/50959/8049gf001
MLA citation style
Bean, M. A. Retrieved from the Digital Public Library of America <http://ark.digitalcommonwealth.org/ark:/50959/8049gf001>.
Note: These citations are programmatically generated and may be incomplete.