Cita APA (7th ed.)

Vieira, W. (2005). The winning manager 51 steps to corporate success.

Cita Chicago (17th ed.)

Vieira, Walter. The Winning Manager 51 Steps to Corporate Success. New Delhi, 2005.

Cita MLA (9th ed.)

Vieira, Walter. The Winning Manager 51 Steps to Corporate Success. 2005.