Kotter, J. P. (1996). Leading change (sco.). Jossey-Bass.
Cita Chicago (17th ed.)Kotter, John P. Leading Change. sco. San Franci: Jossey-Bass, 1996.
Cita MLA (9th ed.)Kotter, John P. Leading Change. sco. Jossey-Bass, 1996.
Atenció: Aquestes cites poden no estar 100% correctes.