Dyfyniad APA

(2007). Design of wood structures - ASD/LRFD. New York, NY: McGraw-Hill.

Dyfyniad Arddull Chicago

Design of Wood Structures - ASD/LRFD. New York, NY: McGraw-Hill, 2007.

Dyfyniad MLA

Design of Wood Structures - ASD/LRFD. New York, NY: McGraw-Hill, 2007.

Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.