Cita APA (7a ed.)

Torr, J. D. (2002). Gun violence: Opposing viewpoints. Greenhaven Press.

Cita Chicago Style (17a ed.)

Torr, James D. Gun Violence: Opposing Viewpoints. San Diego, Calif: Greenhaven Press, 2002.

Cita MLA (9a ed.)

Torr, James D. Gun Violence: Opposing Viewpoints. Greenhaven Press, 2002.