Daniel, N. (1975). The cultural barrier: Problems in the exchange of ideas. University Press.
Cita Chicago (17th ed.)Daniel, Norman. The Cultural Barrier: Problems in the Exchange of Ideas. Edinburgh: University Press, 1975.
Cita MLA (8th ed.)Daniel, Norman. The Cultural Barrier: Problems in the Exchange of Ideas. University Press, 1975.
Atenció: Aquestes cites poden no estar 100% correctes.