Gerngross, G., & Günter Gerngross; Herbert Puchta; Scott Thornbury. (2007). Teaching grammar creatively. Cambridge: New York,Cambridge University Press.
Chicago Stili AlıntıGerngross, Günter, ve Günter Gerngross; Herbert Puchta; Scott Thornbury. Teaching Grammar Creatively. Cambridge: New York,Cambridge University Press, 2007.
MLA AlıntıGerngross, Günter, ve Günter Gerngross; Herbert Puchta; Scott Thornbury. Teaching Grammar Creatively. Cambridge: New York,Cambridge University Press, 2007.
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