Dyfyniad APA

Knoch, U. (2009). Diagnostic writing assessment: The development and validation of a rating scale. Peter Lang.

Dyfyniad Arddull Chicago

Knoch, Ute. Diagnostic Writing Assessment: The Development and Validation of a Rating Scale. Frankfurt am Main: Peter Lang, 2009.

Dyfyniad MLA

Knoch, Ute. Diagnostic Writing Assessment: The Development and Validation of a Rating Scale. Peter Lang, 2009.

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