Dyfyniad APA

(1994). Manual Of Steel Construction Allowable Stress Design American Institute Of Steel Construction. AISC.

Dyfyniad Arddull Chicago

Manual Of Steel Construction Allowable Stress Design American Institute Of Steel Construction. AISC, 1994.

Dyfyniad MLA

Manual Of Steel Construction Allowable Stress Design American Institute Of Steel Construction. AISC, 1994.

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