Dyfyniad APA
Herdís Thorgeirsdóttir. (2006). Article 13: The right to freedom of expression. Martinus Nijhoff Publishers.
Dyfyniad Arddull Chicago
Herdís Thorgeirsdóttir. Article 13: The Right to Freedom of Expression. Leiden ; Boston: Martinus Nijhoff Publishers, 2006.
Dyfyniad MLA
Herdís Thorgeirsdóttir. Article 13: The Right to Freedom of Expression. Martinus Nijhoff Publishers, 2006.
Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.