Popham, W. J. (2005). Classroom assessment: What teachers need to know (4th ed.). Pearson/Allyn and Bacon.
Lua i Stíl Chicago (17ú heag.)Popham, W. James. Classroom Assessment: What Teachers Need to Know. 4th ed. Boston: Pearson/Allyn and Bacon, 2005.
Lua MLA (9ú heag.)Popham, W. James. Classroom Assessment: What Teachers Need to Know. 4th ed. Pearson/Allyn and Bacon, 2005.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.