Farrelly, M. C., Wendling, B., Zarkin, G. A., & Bray, J. W. (2001). The joint demand for cigarettes and marijuana: Evidence from the National Household Surveys on Drug Abuse. Journal of health economics, 20(1), 51-68. doi:10.1016/S0167-6296(00)00067-9
Cita Chicago Style (17a ed.)Farrelly, Matthew C., B.W Wendling, Gary A. Zarkin, y Jeremy W. Bray. "The Joint Demand for Cigarettes and Marijuana: Evidence from the National Household Surveys on Drug Abuse." Journal of Health Economics 20, no. 1 (2001): 51-68. https://doi.org/10.1016/S0167-6296(00)00067-9.
Cita MLA (9a ed.)Farrelly, Matthew C., et al. "The Joint Demand for Cigarettes and Marijuana: Evidence from the National Household Surveys on Drug Abuse." Journal of Health Economics, vol. 20, no. 1, 2001, pp. 51-68, https://doi.org/10.1016/S0167-6296(00)00067-9.