Dyfyniad APA

Thompson, A. O. (2002). Unprofitable servants: Crown slaves in Berbice, Guyana, 1803-1831. The University of the West Indies Press.

Dyfyniad Arddull Chicago

Thompson, Alvin O. Unprofitable Servants: Crown Slaves in Berbice, Guyana, 1803-1831. Barbados: The University of the West Indies Press, 2002.

Dyfyniad MLA

Thompson, Alvin O. Unprofitable Servants: Crown Slaves in Berbice, Guyana, 1803-1831. The University of the West Indies Press, 2002.

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