Citazione Stile APA (7a Edizione)

Vieira, W. (2014). The Winning manager (2nd.). Sage Publisher.

Citazione stile Chigago Style (17a edizione)

Vieira, Walter. The Winning Manager. 2nd. New Delhi: Sage Publisher, 2014.

Citatione MLA (9a ed.)

Vieira, Walter. The Winning Manager. 2nd. Sage Publisher, 2014.