APA-referens (7:e uppl.)
Knoch, U. (2009). Diagnostic writing assessment: The development and validation of a rating scale. Peter Lang.
Chicago-referens (17:e uppl.)
Knoch, Ute. Diagnostic Writing Assessment: The Development and Validation of a Rating Scale. Frankfurt am Main: Peter Lang, 2009.
MLA-referens (9:e uppl.)
Knoch, Ute. Diagnostic Writing Assessment: The Development and Validation of a Rating Scale. Peter Lang, 2009.
Varning: dessa hänvisningar är inte alltid fullständigt riktiga.