Rivers, W. M. (1987). Interactive language teaching. Cambridge University Press.
Chicago Style (17th ed.) ZitazioaRivers, Wilga M. Interactive Language Teaching. New York: Cambridge University Press, 1987.
MLA (9th ed.) ZitazioaRivers, Wilga M. Interactive Language Teaching. Cambridge University Press, 1987.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.