Citação norma APA

ebrary, Inc, Cline, K., & Zullo, H. (2011). Teaching mathematics with classroom voting: With and without clickers. Mathematical Association of America.

Citação norma Chicago

ebrary, Inc, Kelly Cline, and Holly Zullo. Teaching Mathematics with Classroom Voting: With and Without Clickers. Washington, D.C.: Mathematical Association of America, 2011.

Citação norma MLA

ebrary, Inc, et al. Teaching Mathematics with Classroom Voting: With and Without Clickers. Mathematical Association of America, 2011.

Nota: a formatação da citação pode não corresponder 100% ao definido pela respectiva norma.