Cita APA (7a ed.)

Blumstein, A. (1995). Youth Violence, Guns, and the Illicit-Drug Industry.

Cita Chicago Style (17a ed.)

Blumstein, Alfred. Youth Violence, Guns, and the Illicit-Drug Industry. 1995.

Cita MLA (9a ed.)

Blumstein, Alfred. Youth Violence, Guns, and the Illicit-Drug Industry. 1995.