Cita APA (7a ed.)

Haerens, M. (2006). Gun violence: Opposing viewpoints. Greenhaven Press.

Cita Chicago Style (17a ed.)

Haerens, Margaret. Gun Violence: Opposing Viewpoints. Farmington Hills, Mich: Greenhaven Press, 2006.

Cita MLA (9a ed.)

Haerens, Margaret. Gun Violence: Opposing Viewpoints. Greenhaven Press, 2006.