Citazione APA

McKeen, J. D., & Smith, H. A. (2009). IT strategy in action. Pearson Prentice Hall.

Stile di citazione Chicago

McKeen, James D., e Heather A. Smith. IT Strategy in Action. Upper Saddle River, NJ: Pearson Prentice Hall, 2009.

Citazione MLA

McKeen, James D., e Heather A. Smith. IT Strategy in Action. Pearson Prentice Hall, 2009.