Nathan, L. F. (2009). The hardest questions aren't on the test: Lessons from an innovative urban school. Beacon Press.
Cita Chicago (17th ed.)Nathan, Linda F. The Hardest Questions Aren't on the Test: Lessons from an Innovative Urban School. Boston: Beacon Press, 2009.
Cita MLA (9th ed.)Nathan, Linda F. The Hardest Questions Aren't on the Test: Lessons from an Innovative Urban School. Beacon Press, 2009.
Atenció: Aquestes cites poden no estar 100% correctes.