Citação norma APA
Hollingsworth, A., & et al. (2017). Macroeconomic conditions and opioid abuse. National Bureau of Economic Research.
Citação norma Chicago
Hollingsworth, A., and et al. Macroeconomic Conditions and Opioid Abuse. Cambridge: National Bureau of Economic Research, 2017.
Citação norma MLA
Hollingsworth, A., and et al. Macroeconomic Conditions and Opioid Abuse. National Bureau of Economic Research, 2017.
Nota: a formatação da citação pode não corresponder 100% ao definido pela respectiva norma.