Cita APA (7a ed.)

Edwards, P. D., & Cole, H. (1997). Barefoot: Escape on the underground railroad. HarperCollins Publishers.

Cita Chicago Style (17a ed.)

Edwards, Pamela Duncan, y Henry Cole. Barefoot: Escape on the Underground Railroad. New York: HarperCollins Publishers, 1997.

Cita MLA (8a ed.)

Edwards, Pamela Duncan, y Henry Cole. Barefoot: Escape on the Underground Railroad. HarperCollins Publishers, 1997.

Precaución: Estas citas no son 100% exactas.