Dyfyniad APA

Podolny, W. (1982). Construction and design of prestressed concrete segmental bridges. Wiley.

Dyfyniad Arddull Chicago

Podolny, Walter. Construction and Design of Prestressed Concrete Segmental Bridges. New York: Wiley, 1982.

Dyfyniad MLA

Podolny, Walter. Construction and Design of Prestressed Concrete Segmental Bridges. Wiley, 1982.

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