Cita APA (7a ed.)

Paul, t. D. (1974). History of the Lombards. University of Pennsylvania Press.

Cita Chicago Style (17a ed.)

Paul, the Deacon. History of the Lombards. Philadelphia: University of Pennsylvania Press, 1974.

Cita MLA (8a ed.)

Paul, the Deacon. History of the Lombards. University of Pennsylvania Press, 1974.