Cita APA (7a ed.)

Jepson, T. (2012). National Geographic traveler: Italy (Fourth edition.). National Geographic Society.

Cita Chicago Style (17a ed.)

Jepson, Tim. National Geographic Traveler: Italy. Fourth edition. Washington, D.C: National Geographic Society, 2012.

Cita MLA (9a ed.)

Jepson, Tim. National Geographic Traveler: Italy. Fourth edition. National Geographic Society, 2012.