Cita APA (7th ed.)

Sherril, J. M., & Siegel, D. G. (1989). Responding to violence on campus. Jossey-Bass.

Cita Chicago (17th ed.)

Sherril, Jan M., i Dorothy G. Siegel. Responding to Violence on Campus. San Francisco: Jossey-Bass, 1989.

Cita MLA (9th ed.)

Sherril, Jan M., i Dorothy G. Siegel. Responding to Violence on Campus. Jossey-Bass, 1989.