GUSKEY, T. R. (2013). Answers to essential questions about standards, assessments, grading & reporting. CORWIN Press.
Chicago-referens (17:e uppl.)GUSKEY, Thomas R. Answers to Essential Questions About Standards, Assessments, Grading & Reporting. CORWIN Press, 2013.
MLA-referens (9:e uppl.)GUSKEY, Thomas R. Answers to Essential Questions About Standards, Assessments, Grading & Reporting. CORWIN Press, 2013.
Varning: dessa hänvisningar är inte alltid fullständigt riktiga.