Hale William Harlan, Highet, G., & Payne Robert Author. (1966). The horizon book of ancient rome. American Heritage Publishing.
Lua i Stíl Chicago (17ú heag.)Hale William Harlan, Gilbert Highet, agus Payne Robert Author. The Horizon Book of Ancient Rome. New York: American Heritage Publishing, 1966.
Lua MLA (9ú heag.)Hale William Harlan, et al. The Horizon Book of Ancient Rome. American Heritage Publishing, 1966.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.