Cita APA (7a ed.)

Pacula, R. L. (2000). Marijuana and youth. National Bureau of Economic Research.

Cita Chicago Style (17a ed.)

Pacula, Rosalie Liccardo. Marijuana and Youth. Cambridge, MA: National Bureau of Economic Research, 2000.

Cita MLA (9a ed.)

Pacula, Rosalie Liccardo. Marijuana and Youth. National Bureau of Economic Research, 2000.