Style de citation APA (7e éd.)

Humphrey, W. E. (1916). Our battlefield prosperity: Speech of William E. Humphrey in the house of representatives ... 1916. Room 1318.

Style de citation Chicago (17e éd.)

Humphrey, William E. Our Battlefield Prosperity: Speech of William E. Humphrey in the House of Representatives ... 1916. New York: Room 1318, 1916.

Style de citation MLA (9e éd.)

Humphrey, William E. Our Battlefield Prosperity: Speech of William E. Humphrey in the House of Representatives ... 1916. Room 1318, 1916.