Dyfyniad APA

(1996). Architectural Precast Concrete Color And Texture Selection Guide. Precast.

Dyfyniad Arddull Chicago

Architectural Precast Concrete Color And Texture Selection Guide. Precast, 1996.

Dyfyniad MLA

Architectural Precast Concrete Color And Texture Selection Guide. Precast, 1996.

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