Williams, W. K. The Communes of Lombardy from the VI. to the X. Century An Investigation of the Causes Which Led to the Development of Municipal Unity Among the Lombard Communes.
Citação norma ChicagoWilliams, William Klapp. The Communes of Lombardy from the VI. to the X. Century An Investigation of the Causes Which Led to the Development of Municipal Unity Among the Lombard Communes.
Citação norma MLAWilliams, William Klapp. The Communes of Lombardy from the VI. to the X. Century An Investigation of the Causes Which Led to the Development of Municipal Unity Among the Lombard Communes.
Nota: a formatação da citação pode não corresponder 100% ao definido pela respectiva norma.