Citação norma APA

Resnicow, K., Teixeira, P. J., & Williams, G. C. (2017). Efficient Allocation of Public Health and Behavior Change Resources: The “Difficulty by Motivation” Matrix. Am J Public Health.

Citação norma Chicago

Resnicow, Ken, Pedro J. Teixeira, and Geoffrey C. Williams. "Efficient Allocation of Public Health and Behavior Change Resources: The “Difficulty By Motivation” Matrix." Am J Public Health 2017.

Citação norma MLA

Resnicow, Ken, Pedro J. Teixeira, and Geoffrey C. Williams. "Efficient Allocation of Public Health and Behavior Change Resources: The “Difficulty By Motivation” Matrix." Am J Public Health 2017.

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