Sawyer, R. K. (2006). The Cambridge handbook of the learning sciences. Cambridge University Press.
Chicago Style aipamenaSawyer, R. Keith. The Cambridge Handbook of the Learning Sciences. Cambridge ; New York: Cambridge University Press, 2006.
MLA aipamenaSawyer, R. Keith. The Cambridge Handbook of the Learning Sciences. Cambridge University Press, 2006.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.