Dyfyniad APA

Prebble, L. (2016). The effect. Bloomsbury Methuen Drama, an imprint of Bloomsbury Publishing Plc.

Dyfyniad Arddull Chicago

Prebble, Lucy. The Effect. London: Bloomsbury Methuen Drama, an imprint of Bloomsbury Publishing Plc, 2016.

Dyfyniad MLA

Prebble, Lucy. The Effect. Bloomsbury Methuen Drama, an imprint of Bloomsbury Publishing Plc, 2016.

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