Cita APA (7a ed.)

Markowitz, S. (2000). The role of alcohol and drug consumption in determining physical fights and weapon carrying by teenagers. National Bureau of Economic Research.

Cita Chicago Style (17a ed.)

Markowitz, Sara. The Role of Alcohol and Drug Consumption in Determining Physical Fights and Weapon Carrying by Teenagers. Cambridge, MA: National Bureau of Economic Research, 2000.

Cita MLA (9a ed.)

Markowitz, Sara. The Role of Alcohol and Drug Consumption in Determining Physical Fights and Weapon Carrying by Teenagers. National Bureau of Economic Research, 2000.