Dyfyniad APA

Devinny, J. S. (1999). Biofiltration for air pollution control. Boca Raton: Lewis Publishers.

Dyfyniad Arddull Chicago

Devinny, Joseph S. Biofiltration for Air Pollution Control. Boca Raton: Lewis Publishers, 1999.

Dyfyniad MLA

Devinny, Joseph S. Biofiltration for Air Pollution Control. Boca Raton: Lewis Publishers, 1999.

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