APA-viite (7. p.)

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

Chicago-viite (17. p.)

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

MLA-viite (9. p.)

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