Citazione Stile APA (7a Edizione)

Brown, D. W. (2005). The Black Book of Outsourcing. John wiley and sons.

Citazione stile Chigago Style (17a edizione)

Brown, Douglas; Wilson. The Black Book of Outsourcing. Hoboken: John wiley and sons, 2005.

Citatione MLA (9a ed.)

Brown, Douglas; Wilson. The Black Book of Outsourcing. John wiley and sons, 2005.