Perrottet, T. (2002). Pagan holiday: On the trail of ancient Roman tourists. Random House.
Lua i Stíl Chicago (17ú heag.)Perrottet, Tony. Pagan Holiday: On the Trail of Ancient Roman Tourists. New York: Random House, 2002.
Lua MLA (9ú heag.)Perrottet, Tony. Pagan Holiday: On the Trail of Ancient Roman Tourists. Random House, 2002.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.