Cita APA (7a ed.)

Arnold, I. N. (1891). The life of Abraham Lincoln (5th ed.). A. C. McClurg & Co.

Cita Chicago Style (17a ed.)

Arnold, Isaac N. The Life of Abraham Lincoln. 5th ed. Chicago: A. C. McClurg & Co, 1891.

Cita MLA (9a ed.)

Arnold, Isaac N. The Life of Abraham Lincoln. 5th ed. A. C. McClurg & Co, 1891.