Lupton, S. (2013). Cornes and Lupton's design liability in the construction industry (Fifth edition.). Wiley Blackwell.
Dyfyniad Arddull ChicagoLupton, Sarah. Cornes and Lupton's Design Liability in the Construction Industry. Fifth edition. London: Wiley Blackwell, 2013.
Dyfyniad MLALupton, Sarah. Cornes and Lupton's Design Liability in the Construction Industry. Fifth edition. Wiley Blackwell, 2013.
Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.