APA Style

KOTTER, John P.. (2012). Leading change, c.1-3 . Massachusetts: Harvard Business Press.

Chicago Style

KOTTER, John P.. Leading change, c.1-3. Massachusetts: Harvard Business Press, 2012. Text.

MLA Style

KOTTER, John P.. Leading change, c.1-3. Massachusetts: Harvard Business Press, 2012. Text.

Turabian Style

KOTTER, John P.. Leading change, c.1-3. Massachusetts: Harvard Business Press, 2012. Print.