Cita APA

Tauras, J. A., & Chaloupka, F. J. (2001). The demand for nicotine replacement therapies. National Bureau of Economic Research.

Citación estilo Chicago

Tauras, John A., and Frank J. Chaloupka. The Demand for Nicotine Replacement Therapies. Cambridge: National Bureau of Economic Research, 2001.

Cita MLA

Tauras, John A., and Frank J. Chaloupka. The Demand for Nicotine Replacement Therapies. National Bureau of Economic Research, 2001.