Cita APA

Fogel, R. W. (1989). Without consent or contract: The rise and fall of American slavery. New York [etc.]: Norton & Company.

Citación estilo Chicago

Fogel, Robert William. Without Consent or Contract: The Rise and Fall of American Slavery. New York [etc.]: Norton & Company, 1989.

Cita MLA

Fogel, Robert William. Without Consent or Contract: The Rise and Fall of American Slavery. New York [etc.]: Norton & Company, 1989.