(2002). Nobody in charge: Essays on the future of leadership. San Francisco: Jossey-Bass.
Dyfyniad Arddull ChicagoNobody in Charge: Essays On the Future of Leadership. San Francisco: Jossey-Bass, 2002.
Dyfyniad MLANobody in Charge: Essays On the Future of Leadership. San Francisco: Jossey-Bass, 2002.
Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.