Dyfyniad APA
Chandra, R. (1991). Design of steel structures (7th ed.). Standard Book.
Dyfyniad Arddull Chicago
Chandra, Ram. Design of Steel Structures. 7th ed. Delhi: Standard Book, 1991.
Dyfyniad MLA
Chandra, Ram. Design of Steel Structures. 7th ed. Standard Book, 1991.
Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.