Toynbee, A. East to west: Journey around the world. AUWSF.
Lua i Stíl Chicago (17ú heag.)Toynbee, Arnold. East to West: Journey Around the World. New York, Oxford University Press, 1958: AUWSF.
Lua MLA (9ú heag.)Toynbee, Arnold. East to West: Journey Around the World. AUWSF.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.