GUSKEY, T. R. (2013). Answers to essential questions about standards, assessments, grading & reporting. CORWIN Press.
Citazione stile Chigago Style (17a edizione)GUSKEY, Thomas R. Answers to Essential Questions About Standards, Assessments, Grading & Reporting. CORWIN Press, 2013.
Citatione MLA (9a ed.)GUSKEY, Thomas R. Answers to Essential Questions About Standards, Assessments, Grading & Reporting. CORWIN Press, 2013.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.