APA Citation

Aston, E. R., Metrik, J., Rosen, R. K., Swift, R., & MacKillop, J. (2020). Refining the Marijuana Purchase Task: Using Qualitative Methods to Inform Measure Development. Exp Clin Psychopharmacol.

Chicago Style Citation

Aston, Elizabeth R., Jane Metrik, Rochelle K. Rosen, Robert Swift, and James MacKillop. "Refining the Marijuana Purchase Task: Using Qualitative Methods to Inform Measure Development." Exp Clin Psychopharmacol 2020.

MLA Citation

Aston, Elizabeth R., et al. "Refining the Marijuana Purchase Task: Using Qualitative Methods to Inform Measure Development." Exp Clin Psychopharmacol 2020.

Warning: These citations may not always be 100% accurate.