Cita APA (7a ed.)

Kurth, G. (1905). San Bonifacio (680-755). Desclée, Lefebvre e Comp.

Cita Chicago Style (17a ed.)

Kurth, Godefroid. San Bonifacio (680-755). Roma: Desclée, Lefebvre e Comp, 1905.

Cita MLA (9a ed.)

Kurth, Godefroid. San Bonifacio (680-755). Desclée, Lefebvre e Comp, 1905.