APA način citiranja (7. izdanje)

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

Čikaški stil citiranja (17. izdanje)

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

MLA način citiranja (9. izdanje)

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