Harrington, S. E. (2004). Risk management and insurance. Boston, Mass: McGraw-Hill.
Dyfyniad Arddull ChicagoHarrington, Scott E. Risk Management and Insurance. Boston, Mass: McGraw-Hill, 2004.
Dyfyniad MLAHarrington, Scott E. Risk Management and Insurance. Boston, Mass: McGraw-Hill, 2004.
Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.