Style de citation APA (7e éd.)

Riddle, A. G. (1880). The life, character and public services of Jas A. Garfield. Wm. Flint.

Style de citation Chicago (17e éd.)

Riddle, Albert Gallatin. The Life, Character and Public Services of Jas A. Garfield. Philadelphia: Wm. Flint, 1880.

Style de citation MLA (9e éd.)

Riddle, Albert Gallatin. The Life, Character and Public Services of Jas A. Garfield. Wm. Flint, 1880.