APA-viite (7. p.)

Kotter, J. P. C. (2002). Heart of Change. Harvard Bus. School.

Chicago-viite (17. p.)

Kotter, John P; Cohen. Heart of Change. Boston: Harvard Bus. School, 2002.

MLA-viite (9. p.)

Kotter, John P; Cohen. Heart of Change. Harvard Bus. School, 2002.