Citação norma APA

Petry, N. M., & Carroll, K. M. (2013). Contingency Management Is Efficacious in Opioid-Dependent Outpatients Not Maintained on Agonist Pharmacotherapy.

Citação norma Chicago

Petry, Nancy M., and Kathleen M. Carroll. Contingency Management Is Efficacious in Opioid-Dependent Outpatients Not Maintained On Agonist Pharmacotherapy. 2013.

Citação norma MLA

Petry, Nancy M., and Kathleen M. Carroll. Contingency Management Is Efficacious in Opioid-Dependent Outpatients Not Maintained On Agonist Pharmacotherapy. 2013.

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