Vieira, W. (2005). The winning manager: Timeless princoples for corporate sucess (Second edition.). Sage.
Čikaški stil citiranjaVieira, Walter. The Winning Manager: Timeless Princoples for Corporate Sucess. Second edition. New Delhi: Sage, 2005.
MLA način citiranjaVieira, Walter. The Winning Manager: Timeless Princoples for Corporate Sucess. Second edition. Sage, 2005.
Upozorenje: Ovi citati možda nisu uvijek 100% točni.