Macaulay, D. (1974). City: A story of Roman planning and construction. Houghton Mifflin.
Lua i Stíl Chicago (17ú heag.)Macaulay, David. City: A Story of Roman Planning and Construction. Boston: Houghton Mifflin, 1974.
Lua MLA (9ú heag.)Macaulay, David. City: A Story of Roman Planning and Construction. Houghton Mifflin, 1974.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.