Petrick, J. A. (1997). Management ethics ;integrity at work. [Response.
Čikaški stil citiranja (17. izdanje)Petrick, Joseph A. Management Ethics ;integrity at Work. Delhi]: [Response, 1997.
MLA način citiranja (9. izdanje)Petrick, Joseph A. Management Ethics ;integrity at Work. [Response, 1997.
Upozorenje: Ovi citati možda nisu uvijek 100% točni.