Dyfyniad APA

Gray, J. (2013). Critical perspectives on language teaching materials (1a. ed.). Palgrave Macmillan.

Dyfyniad Arddull Chicago

Gray, John. Critical Perspectives on Language Teaching Materials. 1a. ed. Hampshire: Palgrave Macmillan, 2013.

Dyfyniad MLA

Gray, John. Critical Perspectives on Language Teaching Materials. 1a. ed. Palgrave Macmillan, 2013.

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