Dyfyniad APA
Competitive design of steel structures / Russell, Peter: Chapman & Hall Ltd.
Dyfyniad Arddull Chicago
Competitive Design of Steel Structures / Russell, Peter: Chapman & Hall Ltd.
Dyfyniad MLA
Competitive Design of Steel Structures / Russell, Peter: Chapman & Hall Ltd.
Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.