Speaking of books--

Chicago citation style
Arps, Louisa Ward, 1901-. Speaking of books--. 1941. Retrieved from the Digital Public Library of America, http://catalog.hathitrust.org/Record/006224803. (Accessed November 16, 2018.)
APA citation style
Arps, Louisa Ward, 1901-, (1941) Speaking of books--. Retrieved from the Digital Public Library of America, http://catalog.hathitrust.org/Record/006224803
MLA citation style
Arps, Louisa Ward, 1901-. Retrieved from the Digital Public Library of America <http://catalog.hathitrust.org/Record/006224803>.
Note: These citations are programmatically generated and may be incomplete.