Cita APA (7a ed.)
Flynn, M. J., & Warren, L. A Nation Transformed by Civil War. National Geographic Society.
Cita estilo Chicago (17a ed.)
Flynn, Maureen J., y Lynne Warren. A Nation Transformed by Civil War. Washington, EUA: National Geographic Society.
Cita MLA (9a ed.)
Flynn, Maureen J., y Lynne Warren. A Nation Transformed by Civil War. National Geographic Society.
Precaución: Estas citas no son 100% exactas.