Dyfyniad APA

(1992). Recycling Of Demolished Concrete And Masonry. F & FN Spon.

Dyfyniad Arddull Chicago

Recycling Of Demolished Concrete And Masonry. F & FN Spon, 1992.

Dyfyniad MLA

Recycling Of Demolished Concrete And Masonry. F & FN Spon, 1992.

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