APA (7th ed.) Citation

Belford, R., Dunford, & Woolfrey. (2001). The Rough guide to Italy. Updated fifth edition (Updated fifth Edition.). The Rough Guides.

Chicago Style (17th ed.) Citation

Belford, Ros, Dunford, and Woolfrey. The Rough Guide to Italy. Updated Fifth Edition. Updated fifth Edition. London: The Rough Guides, 2001.

MLA (8th ed.) Citation

Belford, Ros, et al. The Rough Guide to Italy. Updated Fifth Edition. Updated fifth Edition. The Rough Guides, 2001.