Cita APA (7a ed.)
Golden, Renny, & McConnell, M. Sanctuary: The new underground railroad. Orbis Book.
Cita Chicago Style (17a ed.)
Golden, Renny, y Michael McConnell. Sanctuary: The New Underground Railroad. New York: Orbis Book.
Cita MLA (9a ed.)
Golden, Renny, y Michael McConnell. Sanctuary: The New Underground Railroad. Orbis Book.
Precaución: Estas citas no son 100% exactas.