Dyfyniad APA

Rojas Campos, O. (1992). Authenticity in Listening and Written Texts.

Dyfyniad Arddull Chicago

Rojas Campos, Oscar. Authenticity in Listening and Written Texts. 1992.

Dyfyniad MLA

Rojas Campos, Oscar. Authenticity in Listening and Written Texts. 1992.

Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.