Dueck, M., & O'Connor, K. (2014). Grading smarter, not harder: Assessment strategies that motivate kids and help them learn. ASCD.
Citazione stile Chigago Style (17a edizione)Dueck, Myron, e Ken O'Connor. Grading Smarter, Not Harder: Assessment Strategies That Motivate Kids and Help Them Learn. Alexandria, Virginia: ASCD, 2014.
Citatione MLA (9a ed.)Dueck, Myron, e Ken O'Connor. Grading Smarter, Not Harder: Assessment Strategies That Motivate Kids and Help Them Learn. ASCD, 2014.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.