APA (7. basım) Alıntı

Barzini, L. G. (1968). The Italians. Penguin Books in association with H. Hamilton.

Chicago Style (17. basım) Atıf

Barzini, Luigi Giorgio. The Italians. Harmondsworth: Penguin Books in association with H. Hamilton, 1968.

MLA (9th ed.) Atıf

Barzini, Luigi Giorgio. The Italians. Penguin Books in association with H. Hamilton, 1968.