(1997). Beyond the firm: Business groups in international and historical perspective. Oxford: Oxford University Press.
Dyfyniad Arddull ChicagoBeyond the Firm: Business Groups in International and Historical Perspective. Oxford: Oxford University Press, 1997.
Dyfyniad MLABeyond the Firm: Business Groups in International and Historical Perspective. Oxford: Oxford University Press, 1997.
Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.