Dyfyniad APA

Hayes, D. (2013). Britain and Europe: Backing into the future. CIDOB.

Dyfyniad Arddull Chicago

Hayes, David. Britain and Europe: Backing into the Future. Barcelona: CIDOB, 2013.

Dyfyniad MLA

Hayes, David. Britain and Europe: Backing into the Future. CIDOB, 2013.

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