APA-viite

Navarro, D., & Piñeiro Ruíz, M. (2013). DIDACTIC STRATEGIES FOR TEACHING ENGLISH AS A FOREIGN LANGUAGE IN SEVENTH AND EIGHT GRADES IN SECONDARY SCHOOLS IN COSTA RICA.

Chicago-tyylinen lähdeviittaus

Navarro, Dunia, ja Milagro Piñeiro Ruíz. DIDACTIC STRATEGIES FOR TEACHING ENGLISH AS A FOREIGN LANGUAGE IN SEVENTH AND EIGHT GRADES IN SECONDARY SCHOOLS IN COSTA RICA. 2013.

MLA-viite

Navarro, Dunia, ja Milagro Piñeiro Ruíz. DIDACTIC STRATEGIES FOR TEACHING ENGLISH AS A FOREIGN LANGUAGE IN SEVENTH AND EIGHT GRADES IN SECONDARY SCHOOLS IN COSTA RICA. 2013.

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