APA (7th ed.) Citation

Barry Leshowitz, Kristen Eignor DiCerbo, & Scott Symington. (2011). Effective Thinking: An Active-Learning Course in Critical Thinking. Arizona State University.

Chicago Style (17th ed.) Citation

Barry Leshowitz, Kristen Eignor DiCerbo, and Scott Symington. Effective Thinking: An Active-Learning Course in Critical Thinking. Arizona State University, 2011.

MLA (9th ed.) Citation

Barry Leshowitz, et al. Effective Thinking: An Active-Learning Course in Critical Thinking. Arizona State University, 2011.