Citazione Stile APA (7a Edizione)

Kotter, J. P. (2008). A sense of urgency. Harvard Business Press.

Citazione stile Chigago Style (17a edizione)

Kotter, John P. A Sense of Urgency. Boston, Mass: Harvard Business Press, 2008.

Citatione MLA (9a ed.)

Kotter, John P. A Sense of Urgency. Harvard Business Press, 2008.