APA (7th ed.) Citation

Roosevelt, T. (1916). National duty and international ideals: Speech of Theodore Roosevelt before the Illinois Bar Association at Chicago, April 29th, 1916. [publisher not identified].

Chicago Style (17th ed.) Citation

Roosevelt, Theodore. National Duty and International Ideals: Speech of Theodore Roosevelt Before the Illinois Bar Association at Chicago, April 29th, 1916. [New York? N.Y.]: [publisher not identified], 1916.

MLA (9th ed.) Citation

Roosevelt, Theodore. National Duty and International Ideals: Speech of Theodore Roosevelt Before the Illinois Bar Association at Chicago, April 29th, 1916. [publisher not identified], 1916.