Cita APA (7a ed.)
Calarco, T. (2008). People of the Underground Railroad: A biographical dictionary. Greenwood Press.
Cita Chicago Style (17a ed.)
Calarco, Tom. People of the Underground Railroad: A Biographical Dictionary. Westport, Conn.: Greenwood Press, 2008.
Cita MLA (9a ed.)
Calarco, Tom. People of the Underground Railroad: A Biographical Dictionary. Greenwood Press, 2008.
Precaución: Estas citas no son 100% exactas.