APA (7th ed.) Citation

Jepson, T., & Soriano, T. (2012). National Geographic traveler: Sicily (Third edition.). National Geographic Society.

Chicago Style (17th ed.) Citation

Jepson, Tim, and Tino Soriano. National Geographic Traveler: Sicily. Third edition. Washington, D.C: National Geographic Society, 2012.

MLA (9th ed.) Citation

Jepson, Tim, and Tino Soriano. National Geographic Traveler: Sicily. Third edition. National Geographic Society, 2012.