Dyfyniad APA

Quirk. Contemporary Slavery. Cornell University Press.

Dyfyniad Arddull Chicago

Quirk. Contemporary Slavery. Cornell University Press.

Dyfyniad MLA

Quirk. Contemporary Slavery. Cornell University Press.

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