Dyfyniad APA

Breyer, D. E. (2007). Design of wood structures--ASD/LRFD (Sixth edition.). McGraw-Hill.

Dyfyniad Arddull Chicago

Breyer, Donald E. Design of Wood Structures--ASD/LRFD. Sixth edition. New York: McGraw-Hill, 2007.

Dyfyniad MLA

Breyer, Donald E. Design of Wood Structures--ASD/LRFD. Sixth edition. McGraw-Hill, 2007.

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