APA-Zitierstil (7. Ausg.)

Capitani, O., Galasso, G., & Salvini, R. (1977). The Normans in Sicily and southern Italy. British Academy [u.a.].

Chicago-Zitierstil (17. Ausg.)

Capitani, Ovidio, Giuseppe Galasso, und Roberto Salvini. The Normans in Sicily and Southern Italy. Oxford: British Academy [u.a.], 1977.

MLA-Zitierstil (9. Ausg.)

Capitani, Ovidio, et al. The Normans in Sicily and Southern Italy. British Academy [u.a.], 1977.