Dyer, C. (2003). Making a living in the middle ages: The people of Britain 850-1520. Penguin Books.
Citazione stile Chigago Style (17a edizione)Dyer, Christopher. Making a Living in the Middle Ages: The People of Britain 850-1520. London: Penguin Books, 2003.
Citatione MLA (9a ed.)Dyer, Christopher. Making a Living in the Middle Ages: The People of Britain 850-1520. Penguin Books, 2003.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.