Lacey, H., & Lambert, T. (2009). Protection and Immunity in Later Medieval England. Pontifical Institute of Mediaeval Studies.
Citazione stile Chigago Style (17a edizione)Lacey, H., e T. Lambert. Protection and Immunity in Later Medieval England. Pontifical Institute of Mediaeval Studies, 2009.
Citatione MLA (9a ed.)Lacey, H., e T. Lambert. Protection and Immunity in Later Medieval England. Pontifical Institute of Mediaeval Studies, 2009.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.