Dyfyniad APA

Lloyd's register of shipping committee. (1960). Geometric properties of rolled sections and built girders. Lloyd's register of shipping.

Dyfyniad Arddull Chicago

Lloyd's register of shipping committee. Geometric Properties of Rolled Sections and Built Girders. London: Lloyd's register of shipping, 1960.

Dyfyniad MLA

Lloyd's register of shipping committee. Geometric Properties of Rolled Sections and Built Girders. Lloyd's register of shipping, 1960.

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