Dyfyniad APA

Nevers, N. d. (2000). Air pollution control engineering. Boston, Massachusetts: McGraw-Hill.

Dyfyniad Arddull Chicago

Nevers, Noel de. Air Pollution Control Engineering. Boston, Massachusetts: McGraw-Hill, 2000.

Dyfyniad MLA

Nevers, Noel de. Air Pollution Control Engineering. Boston, Massachusetts: McGraw-Hill, 2000.

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