APA-Zitierstil (7. Ausg.)

Saffer, H., & Chaloupka, F. J. (1995). The demand for illicit drugs. National Bureau of Economic Research.

Chicago-Zitierstil (17. Ausg.)

Saffer, Henry, und Frank J. Chaloupka. The Demand for Illicit Drugs. Cambridge, Mass: National Bureau of Economic Research, 1995.

MLA-Zitierstil (9. Ausg.)

Saffer, Henry, und Frank J. Chaloupka. The Demand for Illicit Drugs. National Bureau of Economic Research, 1995.