Cita APA (7a ed.)

Rohr, J. (1990). Violence in America: Opposing viewpoints. Greenhaven Pr.

Cita Chicago Style (17a ed.)

Rohr, Janelle. Violence in America: Opposing Viewpoints. San Diego: Greenhaven Pr, 1990.

Cita MLA (8a ed.)

Rohr, Janelle. Violence in America: Opposing Viewpoints. Greenhaven Pr, 1990.