Dyfyniad APA

Cordero Badilla, D., & Pizarro Chacón, G. (2013). Communicative Grammar: An Effective Tool to Teach a Second Language in Today’s Classes.

Dyfyniad Arddull Chicago

Cordero Badilla, Damaris, y Ginneth Pizarro Chacón. Communicative Grammar: An Effective Tool to Teach a Second Language in Today’s Classes. 2013.

Dyfyniad MLA

Cordero Badilla, Damaris, y Ginneth Pizarro Chacón. Communicative Grammar: An Effective Tool to Teach a Second Language in Today’s Classes. 2013.

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