Cita APA (7a ed.)

Mantell, M. (1994). Ticking bombs: Defusing violence in the workplace. Irwin Professional Publ.

Cita Chicago Style (17a ed.)

Mantell, Michael. Ticking Bombs: Defusing Violence in the Workplace. Burr Ridge, Ill. [u.a.]: Irwin Professional Publ, 1994.

Cita MLA (8a ed.)

Mantell, Michael. Ticking Bombs: Defusing Violence in the Workplace. Irwin Professional Publ, 1994.