Cita APA (7a ed.)

Loud, G. A., & Metcalfe, A. (2002). The society of Norman Italy. Brill.

Cita Chicago Style (17a ed.)

Loud, G. A., y A. Metcalfe. The Society of Norman Italy. Leiden [The Netherlands] ; Boston: Brill, 2002.

Cita MLA (8a ed.)

Loud, G. A., y A. Metcalfe. The Society of Norman Italy. Brill, 2002.