Citazione Stile APA (7a Edizione)

Kotter, J. P. (2008). Sense of urgency (NA.). Harvard Business Press.

Citazione stile Chigago Style (17a edizione)

Kotter, John P. Sense of Urgency. NA. USA: Harvard Business Press, 2008.

Citatione MLA (9a ed.)

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