Lua APA (7ú heag.)
Toynbee, A. (1965). A study of history (a laurel edition.). Oxford university press.
Lua i Stíl Chicago (17ú heag.)
Toynbee, Arnold. A Study of History. a laurel edition. New York: Oxford university press, 1965.
Lua MLA (9ú heag.)
Toynbee, Arnold. A Study of History. a laurel edition. Oxford university press, 1965.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.