Cita APA (7a ed.)

Crofts, D. W. (2016). Lincoln and the Politics of Slavery: The Other Thirteenth Amendment and the Struggle to Save the Union. Project Muse.

Cita Chicago Style (17a ed.)

Crofts, Daniel W. Lincoln and the Politics of Slavery: The Other Thirteenth Amendment and the Struggle to Save the Union. Baltimore, Maryland: Project Muse, 2016.

Cita MLA (8a ed.)

Crofts, Daniel W. Lincoln and the Politics of Slavery: The Other Thirteenth Amendment and the Struggle to Save the Union. Project Muse, 2016.