Citazione Stile APA (7a Edizione)
Kosiorowska, M. The Pan-European Game Information (PEGI) age rating system – a helpful tool for parents buying computer, video games for children.
Citazione stile Chigago Style (17a edizione)
Kosiorowska, Małgorzata. The Pan-European Game Information (PEGI) Age Rating System – a Helpful Tool for Parents Buying Computer, Video Games for Children.
Citatione MLA (9a ed.)
Kosiorowska, Małgorzata. The Pan-European Game Information (PEGI) Age Rating System – a Helpful Tool for Parents Buying Computer, Video Games for Children.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.