Cita APA (7a ed.)

DeSimone, J., Ziebarth, N. R., & Grossman, D. (2022). Regression Discontinuity Evidence on the Effectiveness of the Minimum Legal E-Cigarette Purchasing Age. National Bureau of Economic Research (NBER). https://doi.org/10.3386/w30614

Cita Chicago Style (17a ed.)

DeSimone, Jeff, Nicolas R. Ziebarth, y Daniel Grossman. Regression Discontinuity Evidence on the Effectiveness of the Minimum Legal E-Cigarette Purchasing Age. National Bureau of Economic Research (NBER), 2022. https://doi.org/10.3386/w30614.

Cita MLA (9a ed.)

DeSimone, Jeff, et al. Regression Discontinuity Evidence on the Effectiveness of the Minimum Legal E-Cigarette Purchasing Age. National Bureau of Economic Research (NBER), 2022. https://doi.org/10.3386/w30614.