APA aipamena

GUSKEY, T. R. (2013). Answers to essential questions about standards, assessments, grading & reporting. CORWIN Press.

Chicago Style aipamena

GUSKEY, Thomas R. Answers to Essential Questions About Standards, Assessments, Grading & Reporting. CORWIN Press, 2013.

MLA aipamena

GUSKEY, Thomas R. Answers to Essential Questions About Standards, Assessments, Grading & Reporting. CORWIN Press, 2013.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.