Wallace, M. J. (1998). Action research for language teachers. Cambridge, UK: Cambridge University Press.
Chicago Style aipamenaWallace, Michael J. Action Research for Language Teachers. Cambridge, UK: Cambridge University Press, 1998.
MLA aipamenaWallace, Michael J. Action Research for Language Teachers. Cambridge, UK: Cambridge University Press, 1998.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.