Dyfyniad APA

Edited by Terence Ball. (2013). Lincoln (1.). Cambridge University Press.

Dyfyniad Arddull Chicago

Edited by Terence Ball. Lincoln. 1. Cambridge University Press, 2013.

Dyfyniad MLA

Edited by Terence Ball. Lincoln. 1. Cambridge University Press, 2013.

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