Theodore Roosevelt and his times; a chronicle of the progressive movement

Chicago citation style
Howland, Harold Jacobs, 1877-. Theodore Roosevelt and his times; a chronicle of the progressive movement. [c1921]. Retrieved from the Digital Public Library of America, http://catalog.hathitrust.org/Record/000586291. (Accessed December 10, 2018.)
APA citation style
Howland, Harold Jacobs, 1877-, ([c1921]) Theodore Roosevelt and his times; a chronicle of the progressive movement. Retrieved from the Digital Public Library of America, http://catalog.hathitrust.org/Record/000586291
MLA citation style
Howland, Harold Jacobs, 1877-. Retrieved from the Digital Public Library of America <http://catalog.hathitrust.org/Record/000586291>.
Note: These citations are programmatically generated and may be incomplete.