APA-referens (7:e uppl.)
Fisher, D., & Frey, N. (2007). Checking for understanding: Formative assessment techniques for your classroom. Association for Supervision and Curriculum Development.
Chicago-referens (17:e uppl.)
Fisher, Douglas, och Nancy Frey. Checking for Understanding: Formative Assessment Techniques for Your Classroom. Alexandria, VA: Association for Supervision and Curriculum Development, 2007.
MLA-referens (9:e uppl.)
Fisher, Douglas, och Nancy Frey. Checking for Understanding: Formative Assessment Techniques for Your Classroom. Association for Supervision and Curriculum Development, 2007.
Varning: dessa hänvisningar är inte alltid fullständigt riktiga.