Dyfyniad APA

History Workshop Centre for Social History (Oxford, England), & Archer, L. J. (1988). Slavery and other forms of unfree labour. Routledge.

Dyfyniad Arddull Chicago

History Workshop Centre for Social History (Oxford, England), and Léonie J. Archer. Slavery and Other Forms of Unfree Labour. London ; New York: Routledge, 1988.

Dyfyniad MLA

History Workshop Centre for Social History (Oxford, England), and Léonie J. Archer. Slavery and Other Forms of Unfree Labour. Routledge, 1988.

Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.