Dyfyniad APA
Structural engineering handbook / Gaylord, Edwin H 2nd ed (2nd ed.).
Dyfyniad Arddull Chicago
Structural Engineering Handbook / Gaylord, Edwin H 2nd Ed. 2nd ed.
Dyfyniad MLA
Structural Engineering Handbook / Gaylord, Edwin H 2nd Ed. 2nd ed.
Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.