How's your second act? Notes on the art of production

Chicago citation style
Hopkins, Arthur, 1878-1950. How's your second act? Notes on the art of production. 1931. Retrieved from the Digital Public Library of America, http://catalog.hathitrust.org/Record/006224077. (Accessed November 20, 2018.)
APA citation style
Hopkins, Arthur, 1878-1950, (1931) How's your second act? Notes on the art of production. Retrieved from the Digital Public Library of America, http://catalog.hathitrust.org/Record/006224077
MLA citation style
Hopkins, Arthur, 1878-1950. Retrieved from the Digital Public Library of America <http://catalog.hathitrust.org/Record/006224077>.
Note: These citations are programmatically generated and may be incomplete.