APA-viite

Richards, J. C. (2005). Professional development for language teachers: Strategies for teacher learning. Cambridge: Cambridge University Press.

Chicago-tyylinen lähdeviittaus

Richards, Jack C. Professional Development for Language Teachers: Strategies for Teacher Learning. Cambridge: Cambridge University Press, 2005.

MLA-viite

Richards, Jack C. Professional Development for Language Teachers: Strategies for Teacher Learning. Cambridge: Cambridge University Press, 2005.

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