Gaya APA

Namie, G, N, &, R, F. (2011). The bully-free workplace: stop, jerks, weasels and snakes from killing your organization . New Jersey: John Wiley & Sons, Inc..

Gaya MLA

Namie, Gary, Namie, &, Ruth, F.. "The bully-free workplace: stop, jerks, weasels and snakes from killing your organization". New Jersey: John Wiley & Sons, Inc., 2011. Text.