Dyfyniad APA

O'Nions, H. (2007). Minority rights protection in international law: The Roma of Europe. Ashgate.

Dyfyniad Arddull Chicago

O'Nions, Helen. Minority Rights Protection in International Law: The Roma of Europe. Aldershot: Ashgate, 2007.

Dyfyniad MLA

O'Nions, Helen. Minority Rights Protection in International Law: The Roma of Europe. Ashgate, 2007.

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