Dyfyniad APA

Texas Civil Engineer. American Society of Civil Engineers, Texas Section.

Dyfyniad Arddull Chicago

Texas Civil Engineer. American Society of Civil Engineers, Texas Section.

Dyfyniad MLA

Texas Civil Engineer. American Society of Civil Engineers, Texas Section.

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