Gilmore, J. H. (2007). Authenticity. Harvard Business School Publishing Co.
Dyfyniad Arddull ChicagoGilmore, James H. Authenticity. USA: Harvard Business School Publishing Co, 2007.
Dyfyniad MLAGilmore, James H. Authenticity. Harvard Business School Publishing Co, 2007.
Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.