Dyfyniad APA

Britton, B. K., & Graesser, A. C. (1996). Models of understanding text. Lawrence Erlbaum Associates.

Dyfyniad Arddull Chicago

Britton, Bruce K., and Arthur C. Graesser. Models of Understanding Text. Mahwah: Lawrence Erlbaum Associates, 1996.

Dyfyniad MLA

Britton, Bruce K., and Arthur C. Graesser. Models of Understanding Text. Lawrence Erlbaum Associates, 1996.

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