McGuffey's new first[-sixth] eclectic reader

Chicago citation style
McGuffey, William Holmes, 1800-1873. McGuffey's new first[-sixth] eclectic reader. [c1857]. Retrieved from the Digital Public Library of America, http://catalog.hathitrust.org/Record/006793139. (Accessed December 10, 2018.)
APA citation style
McGuffey, William Holmes, 1800-1873, ([c1857]) McGuffey's new first[-sixth] eclectic reader. Retrieved from the Digital Public Library of America, http://catalog.hathitrust.org/Record/006793139
MLA citation style
McGuffey, William Holmes, 1800-1873. Retrieved from the Digital Public Library of America <http://catalog.hathitrust.org/Record/006793139>.
Note: These citations are programmatically generated and may be incomplete.