Cita APA (7th ed.)

Sue, M. P. (2007). Toxic people: Decontaminate difficult people without using weapons or wire cutters. John Wiley & Sons.

Cita Chicago (17th ed.)

Sue, Marsha Petrie. Toxic People: Decontaminate Difficult People Without Using Weapons or Wire Cutters. Hoboken, N.J.: John Wiley & Sons, 2007.

Cita MLA (9th ed.)

Sue, Marsha Petrie. Toxic People: Decontaminate Difficult People Without Using Weapons or Wire Cutters. John Wiley & Sons, 2007.