Cita APA (7th ed.)

Fisher, D., & Frey, N. (2007). Checking for understanding: Formative assessment techniques for your classroom. Association for Supervision and Curriculum Development.

Cita Chicago (17th ed.)

Fisher, Douglas, i Nancy Frey. Checking for Understanding: Formative Assessment Techniques for Your Classroom. Alexandria, Va: Association for Supervision and Curriculum Development, 2007.

Cita MLA (9th ed.)

Fisher, Douglas, i Nancy Frey. Checking for Understanding: Formative Assessment Techniques for Your Classroom. Association for Supervision and Curriculum Development, 2007.