APA ציטוט

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

Chicago Style (17th ed.) Citation

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

ציטוט MLA

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