Cita APA (7a ed.)

Burchard, P. (1999). Lincoln and slavery. Atheneum Books for Young Readers.

Cita Chicago Style (17a ed.)

Burchard, Peter. Lincoln and Slavery. New York: Atheneum Books for Young Readers, 1999.

Cita MLA (8a ed.)

Burchard, Peter. Lincoln and Slavery. Atheneum Books for Young Readers, 1999.

Precaución: Estas citas no son 100% exactas.