Dyfyniad APA

Benjamin, B. S. (1982). Structural design with plastics (2nd Ed.). Van Nostrand Reinhold Company.

Dyfyniad Arddull Chicago

Benjamin, Bezaleel Solomon. Structural Design with Plastics. 2nd Ed. New York: Van Nostrand Reinhold Company, 1982.

Dyfyniad MLA

Benjamin, Bezaleel Solomon. Structural Design with Plastics. 2nd Ed. Van Nostrand Reinhold Company, 1982.

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