APA (7 वां संस्करण) प्रशस्ति पत्र

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

शिकागो शैली (17वां संस्करण) प्रशस्ति पत्र

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

एमएलए (9वां संस्करण) प्रशस्ति पत्र

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