Cita APA (7a ed.)

Tiry, E., Adams, W., & Freeman, K. (2021). Prosecution of Federal Firearms Offenses, 2000-16. Urban Institute.

Cita Chicago Style (17a ed.)

Tiry, Emily, William Adams, y Kelly Freeman. Prosecution of Federal Firearms Offenses, 2000-16. Urban Institute, 2021.

Cita MLA (9a ed.)

Tiry, Emily, et al. Prosecution of Federal Firearms Offenses, 2000-16. Urban Institute, 2021.