Toynbee, A. East to west: Journey around the world. AUWSF.
Cita Chicago (17th ed.)Toynbee, Arnold. East to West: Journey Around the World. New York, Oxford University Press, 1958: AUWSF.
Cita MLA (9th ed.)Toynbee, Arnold. East to West: Journey Around the World. AUWSF.
Atenció: Aquestes cites poden no estar 100% correctes.