LINCOLN, A. (1954). Abraham Lincoln: The prairie years and the war years. Harcourt Brace Javanovich, Publishers.
Cita Chicago Style (17a ed.)LINCOLN, Abraham. Abraham Lincoln: The Prairie Years and the War Years. Harcourt Brace Javanovich, Publishers, 1954.
Cita MLA (8a ed.)LINCOLN, Abraham. Abraham Lincoln: The Prairie Years and the War Years. Harcourt Brace Javanovich, Publishers, 1954.
Precaución: Estas citas no son 100% exactas.