Harvard Business School Press. (2004). Managing Yourself. Harvard Business School Press.
Dyfyniad Arddull ChicagoHarvard Business School Press. Managing Yourself. Boston: Harvard Business School Press, 2004.
Dyfyniad MLAHarvard Business School Press. Managing Yourself. Harvard Business School Press, 2004.
Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.