Lassieur, A. (2008). The Underground Railroad: An interactive history adventure. Capstone Press.
Cita Chicago Style (17a ed.)Lassieur, Allison. The Underground Railroad: An Interactive History Adventure. Mankato, Minn.: Capstone Press, 2008.
Cita MLA (8a ed.)Lassieur, Allison. The Underground Railroad: An Interactive History Adventure. Capstone Press, 2008.
Precaución: Estas citas no son 100% exactas.