ebrary, Inc, Cline, K., & Zullo, H. (2011). Teaching mathematics with classroom voting: With and without clickers. Mathematical Association of America.
Chicago-Zitierstil (17. Ausg.)ebrary, Inc, Kelly Cline, und Holly Zullo. Teaching Mathematics with Classroom Voting: With and Without Clickers. Washington, D.C.: Mathematical Association of America, 2011.
MLA-Zitierstil (9. Ausg.)ebrary, Inc, et al. Teaching Mathematics with Classroom Voting: With and Without Clickers. Mathematical Association of America, 2011.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.