Robertson, G. (2012). Crimes against humanity: The struggle for global justice (Fourth edition.). Penguin Books.
Citazione stile Chigago Style (17a edizione)Robertson, Geoffrey. Crimes Against Humanity: The Struggle for Global Justice. Fourth edition. London: Penguin Books, 2012.
Citatione MLA (8a ed.)Robertson, Geoffrey. Crimes Against Humanity: The Struggle for Global Justice. Fourth edition. Penguin Books, 2012.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.