Dyfyniad APA

(2007). Environmentally conscious materials and chemicals processing. Hoboken, N.J: John Wiley & Sons.

Dyfyniad Arddull Chicago

Environmentally Conscious Materials and Chemicals Processing. Hoboken, N.J: John Wiley & Sons, 2007.

Dyfyniad MLA

Environmentally Conscious Materials and Chemicals Processing. Hoboken, N.J: John Wiley & Sons, 2007.

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