APA-viite (7. p.)

Chuisaca, E., & Paucar, W. An analysis of the book our world through english from the perspective of the constructivist theory and the communicative approach.

Chicago-viite (17. p.)

Chuisaca, Elvia, ja Wilson Paucar. An Analysis of the Book Our World Through English from the Perspective of the Constructivist Theory and the Communicative Approach.

MLA-viite (8. p.)

Chuisaca, Elvia, ja Wilson Paucar. An Analysis of the Book Our World Through English from the Perspective of the Constructivist Theory and the Communicative Approach.

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