Daniel, N. (1975). The cultural barrier: Problems in the exchange of ideas. University Press.
Chicago Style aipamenaDaniel, Norman. The Cultural Barrier: Problems in the Exchange of Ideas. Edinburgh: University Press, 1975.
MLA aipamenaDaniel, Norman. The Cultural Barrier: Problems in the Exchange of Ideas. University Press, 1975.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.