APA (7th ed.) Citation

Nunes, T., Bryant, P., Evans, D., Bell, D., & Barros, R. (2012). Teaching children how to include the inversion principle in their reasoning about quantitative relations.

Chicago Style (17th ed.) Citation

Nunes, T., P. Bryant, D. Evans, D. Bell, and R. Barros. Teaching Children How to Include the Inversion Principle in Their Reasoning About Quantitative Relations. 2012.

MLA (9th ed.) Citation

Nunes, T., et al. Teaching Children How to Include the Inversion Principle in Their Reasoning About Quantitative Relations. 2012.